| Make | 
Vehicle | 
| AMERICAN | 
Motors | 
Concord Base 2.5L L4 [1980-82] Concord DL 2.5L L4 [1980-82] Concord Limited 2.5L L4 [1980-82] Eagle Base 2.5L L4 [1981-83] Eagle DL Kammback 2.5L L4 [1981-82] Eagle DL SX4 2.5L L4 [1981-83] Eagle Kammback 2.5L L4 [1981-82] Eagle Limited 2.5L L4 [1981-83] Eagle SX4 2.5L L4 [1981-83] Spirit Base 2.5L L4 [1980-82] Spirit DL 2.5L L4 [1980-82] Spirit Limited 2.5L L4 [1980] 
 | 
| BUICK | 
Apollo | 
Base 4.1L L6 [1973-75] Base 4.3L V8 [1975] Base 5.7L V8 [1973-75] SR 4.1L L6 [1975] SR 4.3L V8 [1975] SR 5.7L V8 [1975] 
 | 
| Century | 
Base 3.8L V6 [1975-81] Base 4.3L V8 [1980-81] Base 4.9L V8 [1980] Base 5.0L V8 [1977-80] Base 5.7L V8 [1975-81] Custom 2.5L L4 [1982-84] Custom 3.0L V6 [1982-84] Custom 3.2L V6 [1978-79] Custom 3.8L V6 [1975-84] Custom 4.9L V8 [1979] Custom 5.0L V8 [1977-79] Custom 5.7L V8 [1975-79] Custom 6.6L V8 [1977] Estate 2.5L L4 [1984] Estate 3.0L V6 [1984] Estate 3.8L V6 [1980-84] Estate 4.3L V8 [1980-81] Estate 4.9L V8 [1980] Estate 5.0L V8 [1980] Estate 5.7L V8 [1981] Indianapolis 500 Pace Car 5.7L V8 [1976] Limited 2.5L L4 [1982-84] Limited 3.0L V6 [1982-84] Limited 3.2L V6 [1978-79] Limited 3.8L V6 [1978-84] Limited 4.3L V8 [1980-81] Limited 4.9L V8 [1979-80] Limited 5.0L V8 [1978-80] Limited 5.7L V8 [1981] Luxus 5.7L V8 [1975] Olympia Limited 2.5L L4 [1984] Olympia Limited 3.0L V6 [1984] Olympia Limited 3.8L V6 [1984] Special 3.2L V6 [1978-79] Special 3.8L V6 [1975-79] Special 4.9L V8 [1979] Special 5.0L V8 [1978-79] Special 5.7L V8 [1979] Sport 3.2L V6 [1978-79] Sport 3.8L V6 [1978-81] Sport 4.3L V8 [1981] Sport 4.9L V8 [1979-80] Sport 5.0L V8 [1978] T-Type 3.0L V6 [1983-84] T-Type 3.8L V6 [1984] 
 | 
| Electra | 
225 5.7L V8 [1977-79] 225 6.6L V8 [1977-79] Estate Wagon 4.9L V8 [1980] Estate Wagon 5.0L V8 [1981-85] Estate Wagon 5.7L V8 [1980-85] Limited 3.0L V6 [1985] Limited 3.8L V6 [1985] Limited 4.1L V6 [1980-84] Limited 4.3L V6 [1985] Limited 5.0L V8 [1981-84] Limited 5.7L V8 [1977-83] Limited 6.6L V8 [1977-79] Park Avenue 3.8L V6 [1985] Park Avenue 4.1L V6 [1980-84] Park Avenue 4.3L V6 [1985] Park Avenue 5.0L V8 [1981-84] Park Avenue 5.7L V8 [1978-83] Park Avenue 6.6L V8 [1978-79] T-Type 3.8L V6 [1985] 
 | 
| Estate Wagon | 
Base 4.9L V8 [1980] Base 5.0L V8 [1981-83] Base 5.7L V8 [1977-83] Base 6.6L V8 [1977-79] 
 | 
| LeSabre | 
Base 3.8L V6 [1977-81] Base 4.1L V6 [1980-81] Base 4.9L V8 [1977-80] Base 5.0L V8 [1978-81] Base 5.7L V8 [1977-81] Base 6.6L V8 [1977-78] Collector's Edition 3.8L V6 [1985] Collector's Edition 5.0L V8 [1985] Collector's Edition 5.7L V8 [1985] Custom 3.8L V6 [1977-85] Custom 4.1L V6 [1982-84] Custom 4.9L V8 [1977-78] Custom 5.0L V8 [1978-85] Custom 5.7L V8 [1977-85] Custom 6.6L V8 [1977-78] Custom Sport 4.9L V8 [1977] Custom Sport 5.7L V8 [1977] Custom Sport 6.6L V8 [1977] Estate Wagon 5.0L V8 [1985-90] Estate Wagon 5.7L V8 [1985] Limited 3.8L V6 [1979-85] Limited 4.1L V6 [1980-84] Limited 4.9L V8 [1979-80] Limited 5.0L V8 [1981-85] Limited 5.7L V8 [1979-85] Limited Edition F/E 3.8L V6 [1982] Limited Edition F/E 4.1L V6 [1982] Limited Edition F/E 5.0L V8 [1982] Limited Edition F/E 5.7L V8 [1982] Sport 3.8L V6 [1978-81] Sport 4.1L V6 [1981] Sport 5.0L V8 [1981] Sport 5.7L V8 [1981] 
 | 
| Regal | 
Base 3.2L V6 [1978-79] Base 3.8L V6 [1975-87] Base 4.1L V6 [1982-84] Base 4.3L V6 [1982-84] Base 4.3L V8 [1980-81] Base 4.9L V8 [1979-80] Base 5.0L V8 [1977-87] Base 5.7L V8 [1975-85] Estate Wagon 3.8L V6 [1982-83] Estate Wagon 4.1L V6 [1982-83] Estate Wagon 5.7L V8 [1982-83] GNX 3.8L V6 [1987] Grand National 3.8L V6 [1984-86] Limited 3.2L V6 [1978-79] Limited 3.8L V6 [1978-87] Limited 4.1L V6 [1982-84] Limited 4.3L V6 [1982-85] Limited 4.3L V8 [1980-81] Limited 4.9L V8 [1979-80] Limited 5.0L V8 [1978-87] Limited 5.7L V8 [1981-83] Limited Turbo 4.1L V6 [1982] SR 3.8L V6 [1976-77] SR 5.0L V8 [1977] SR 5.7L V8 [1976-77] Sport 3.8L V6 [1978-82] Sport 5.7L V8 [1981] T-Type 3.8L V6 [1983-86] 
 | 
| Riviera | 
Base 3.8L V6 [1980-85] Base 4.1L V6 [1981-84] Base 5.0L V8 [1980-85] Base 5.7L V8 [1977-85] Base 6.6L V8 [1977-78] LXXV Anniversary Edition 5.7L V8 [1978] LXXV Anniversary Edition 6.6L V8 [1978] Limited Edition 4.1L V6 [1982] Limited Edition 5.0L V8 [1982] Limited Edition 5.7L V8 [1982] Luxury 3.8L V6 [1984-85] Luxury 4.1L V6 [1983-84] Luxury 5.0L V8 [1983-85] Luxury 5.7L V8 [1983-85] S 3.8L V6 [1979-80] S 5.0L V8 [1980] S 5.7L V8 [1979-80] T-Type 3.8L V6 [1981-85] T-Type 4.1L V6 [1981] T-Type 5.0L V8 [1981] XX Anniversary Edition 4.1L V6 [1983] XX Anniversary Edition 5.0L V8 [1983] XX Anniversary Edition 5.7L V8 [1983] 
 | 
| Skyhawk | 
Base 3.8L V6 [1975-80] Custom 1.8L L4 [1982-84] Custom 2.0L L4 [1983-84] Designers' Accent Edition 3.8L V6 [1980] Limited 1.8L L4 [1982-84] Limited 2.0L L4 [1983-84] Road Hawk 3.8L V6 [1979-80] S 3.8L V6 [1975-80] T-Type 1.8L L4 [1983-84] 
 | 
| Skylark | 
Base 2.5L L4 [1980-82] Base 2.8L V6 [1980-82] Base 3.8L V6 [1975-79] Base 4.3L V8 [1975-76] Base 4.9L V8 [1977] Base 5.0L V8 [1977-79] Base 5.7L V8 [1975-79] Custom 2.5L L4 [1983-84] Custom 2.8L V6 [1983-84] Custom 3.8L V6 [1978-79] Custom 5.0L V8 [1978-79] Custom 5.7L V8 [1978-79] Limited 2.5L L4 [1980-84] Limited 2.8L V6 [1980-84] S 3.8L V6 [1976-79] S 4.3L V8 [1976] S 4.9L V8 [1977] S 5.0L V8 [1977-79] S 5.7L V8 [1976-77] SR 3.8L V6 [1975-77] SR 4.3L V8 [1975-76] SR 4.9L V8 [1977] SR 5.0L V8 [1977] SR 5.7L V8 [1975-77] Sport 2.5L L4 [1980-82] Sport 2.8L V6 [1980-83] Sport 3.8L V6 [1978] Sport 5.0L V8 [1978] Sport 5.7L V8 [1978] T-Type 2.8L V6 [1983-84] 
 | 
| CADILLAC | 
Brougham | 
Base 5.0L V8 [1987-89] d'Elegance 5.0L V8 [1987-89] 
 | 
| Cimarron | 
Base 1.8L L4 [1982] Base 2.0L L4 [1983] 
 | 
| Commercial Chassis | 
Base 6.0L V8 [1980-84] Base 7.0L V8 [1979] 
 | 
| DeVille | 
Base 4.1L V6 [1980-82] Base 4.1L V8 [1982-84] Base 5.7L V8 [1979-84] Base 6.0L V8 [1980-81] Base 7.0L V8 [1979] Cabriolet 4.1L V6 [1980-82] Cabriolet 4.1L V8 [1982-84] Cabriolet 5.7L V8 [1979-84] Cabriolet 6.0L V8 [1980-81] Cabriolet 7.0L V8 [1979] Phaeton 5.7L V8 [1979] Phaeton 7.0L V8 [1979] d'Elegance 4.1L V6 [1980-82] d'Elegance 4.1L V8 [1982-84] d'Elegance 5.7L V8 [1979-84] d'Elegance 6.0L V8 [1980-81] d'Elegance 7.0L V8 [1979] 
 | 
| Eldorado | 
Base 4.1L V6 [1981-82] Base 4.1L V8 [1982-85] Base 5.7L V8 [1980-85] Base 6.0L V8 [1980-81] Biarritz 4.1L V6 [1981-82] Biarritz 4.1L V8 [1982-85] Biarritz 5.7L V8 [1980-83] Biarritz 6.0L V8 [1980-81] Brougham d'Elegance 4.1L V6 [1981] Brougham d'Elegance 5.7L V8 [1981] Brougham d'Elegance 6.0L V8 [1981] Cabriolet 4.1L V6 [1981-82] Cabriolet 4.1L V8 [1982-85] Cabriolet 5.7L V8 [1980-85] Cabriolet 6.0L V8 [1980-81] Touring 4.1L V6 [1982] Touring 4.1L V8 [1982-85] Touring 5.7L V8 [1982-85] 
 | 
| Fleetwood | 
Base 6.0L V8 [1980-84] Base 7.0L V8 [1979] Brougham 4.1L V6 [1980-82] Brougham 4.1L V8 [1982-84] Brougham 5.0L V8 [1986] Brougham 5.7L V8 [1979-85] Brougham 6.0L V8 [1980-81] Brougham 7.0L V8 [1979] Brougham d'Elegance 4.1L V6 [1980-82] Brougham d'Elegance 4.1L V8 [1982-84] Brougham d'Elegance 5.0L V8 [1986] Brougham d'Elegance 5.7L V8 [1979-85] Brougham d'Elegance 6.0L V8 [1980-81] Brougham d'Elegance 7.0L V8 [1979] Formal 6.0L V8 [1980-84] Formal 7.0L V8 [1979] 
 | 
| Seville | 
Base 4.1L V6 [1981-82] Base 4.1L V8 [1982-85] Base 5.7L V8 [1980-85] Base 6.0L V8 [1980-81] Elegante 4.1L V6 [1981-82] Elegante 4.1L V8 [1982-85] Elegante 5.7L V8 [1980-85] Elegante 6.0L V8 [1980-81] 
 | 
| CHEVROLET | 
C10 Suburban | 
Base 4.1L L6 [1972-74] Base 4.8L L6 [1973-74] Base 5.0L V8 [1972-73] Base 5.7L V8 [1972-74] Base 6.6L V8 [1972] Base 7.4L V8 [1973-74] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-80] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 7.4L V8 [1975-80] Silverado 4.1L L6 [1975-80] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 7.4L V8 [1975-80] 
 | 
| C10 | 
Big Ten 4.1L L6 [1978-80] Big Ten 4.8L L6 [1978-80] Big Ten 5.0L V8 [1978-80] Big Ten 5.7L V8 [1978-80] Big Ten 6.6L V8 [1980] Big Ten 7.4L V8 [1978-80] Cheyenne 4.1L L6 [1975-80] Cheyenne 4.8L L6 [1975-80] Cheyenne 5.0L V8 [1977-80] Cheyenne 5.7L V8 [1975-80] Cheyenne 6.6L V8 [1976-80] Cheyenne 7.4L V8 [1975-80] Custom 4.1L L6 [1981-84] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1976-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 4.1L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-84] Scottsdale 4.8L L6 [1975-80] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1976-80] Scottsdale 7.4L V8 [1975-80] Silverado 4.1L L6 [1975-84] Silverado 4.8L L6 [1975-80] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1976-80] Silverado 7.4L V8 [1975-80] 
 | 
| C20 Suburban | 
Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Base 7.4L V8 [1974] Custom 4.8L L6 [1981-82] Custom 5.0L V8 [1981-83] Custom 5.7L V8 [1981-83] Custom 6.2L V8 [1982-83] Custom 7.4L V8 [1981-83] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1976-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 4.8L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.8L L6 [1975-82] Scottsdale 5.0L V8 [1977-82] Scottsdale 5.7L V8 [1975-82] Scottsdale 6.2L V8 [1982] Scottsdale 6.6L V8 [1976-80] Scottsdale 7.4L V8 [1975-82] Silverado 4.8L L6 [1975-82] Silverado 5.0L V8 [1977-83] Silverado 5.7L V8 [1975-83] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1976-80] Silverado 7.4L V8 [1975-83] 
 | 
| C20 | 
Cheyenne 4.1L L6 [1975-81] Cheyenne 4.8L L6 [1975-81] Cheyenne 5.0L V8 [1977-81] Cheyenne 5.7L V8 [1975-81] Cheyenne 6.6L V8 [1976-80] Cheyenne 7.4L V8 [1975-81] Custom 4.1L L6 [1981-84] Custom 4.8L L6 [1981-84] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom 7.4L V8 [1981-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1976-80] Custom Deluxe 7.4L V8 [1975-80] Deluxe 4.1L L6 [1981] Deluxe 4.8L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.1L L6 [1975-84] Scottsdale 4.8L L6 [1975-84] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1976-80] Scottsdale 7.4L V8 [1975-84] Silverado 4.1L L6 [1975-84] Silverado 4.8L L6 [1975-84] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1976-80] Silverado 7.4L V8 [1975-84] 
 | 
| C30 | 
Cheyenne 4.1L L6 [1978-80] Cheyenne 4.8L L6 [1976-81] Cheyenne 5.0L V8 [1978-79] Cheyenne 5.7L V8 [1976-81] Cheyenne 6.6L V8 [1976-79] Cheyenne 7.4L V8 [1976-81] Custom 4.8L L6 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom 7.4L V8 [1981-84] Custom Deluxe 4.1L L6 [1978-80] Custom Deluxe 4.8L L6 [1976-80] Custom Deluxe 5.0L V8 [1978-79] Custom Deluxe 5.7L V8 [1976-80] Custom Deluxe 6.6L V8 [1976-79] Custom Deluxe 7.4L V8 [1976-80] Deluxe 4.8L L6 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.1L L6 [1978-80] Scottsdale 4.8L L6 [1976-84] Scottsdale 5.0L V8 [1978-79] Scottsdale 5.7L V8 [1976-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1976-79] Scottsdale 7.4L V8 [1976-84] Silverado 4.1L L6 [1978-80] Silverado 4.8L L6 [1976-84] Silverado 5.0L V8 [1978-79] Silverado 5.7L V8 [1976-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1976-79] Silverado 7.4L V8 [1976-84] 
 | 
| Camaro | 
Base 3.8L V6 [1980] Base 4.1L L6 [1975-79] Base 4.4L V8 [1980] Base 5.0L V8 [1976-80] Base 5.7L V8 [1975-80] Berlinetta 2.8L V6 [1982-84] Berlinetta 3.8L V6 [1980-81] Berlinetta 4.1L L6 [1979] Berlinetta 4.4L V8 [1980-81] Berlinetta 5.0L V8 [1979-86] Berlinetta 5.7L V8 [1979-81] Iroc-Z 5.0L V8 [1986] LT 4.1L L6 [1975-78] LT 5.0L V8 [1976-78] LT 5.7L V8 [1975-78] LT Rally Sport 4.1L L6 [1977-78] LT Rally Sport 5.0L V8 [1976-78] LT Rally Sport 5.7L V8 [1976-78] RS 4.1L L6 [1975] RS 5.7L V8 [1975] Rally Sport 3.8L V6 [1980] Rally Sport 4.1L L6 [1976-79] Rally Sport 4.4L V8 [1980] Rally Sport 5.0L V8 [1976-80] Rally Sport 5.7L V8 [1976-80] Sport 2.5L L4 [1982] Sport 2.8L V6 [1982-84] Sport 3.8L V6 [1981] Sport 4.4L V8 [1981] Sport 5.0L V8 [1981-86] Sport 5.7L V8 [1981] Z28 5.0L V8 [1979-86] Z28 5.7L V8 [1977-81] 
 | 
| Caprice | 
Base 5.0L V8 [1986-87] Base 5.7L V8 [1986] Classic 3.8L V6 [1980-84] Classic 4.1L L6 [1977-79] Classic 4.4L V8 [1980-82] Classic 5.0L V8 [1977-90] Classic 5.7L V8 [1977-85] Classic Brougham 5.0L V8 [1986] Classic Estate 3.8L V6 [1981-82] Classic Estate 4.4L V8 [1981-82] Classic Estate 5.0L V8 [1977-82] Classic Estate 5.7L V8 [1977-82] Classic Landau 3.8L V6 [1980-81] Classic Landau 4.1L L6 [1977-79] Classic Landau 4.4L V8 [1980-81] Classic Landau 5.0L V8 [1977-81] Classic Landau 5.7L V8 [1977-81] Classic Sport 3.8L V6 [1980] Classic Sport 4.1L L6 [1979] Classic Sport 4.4L V8 [1980] Classic Sport 5.0L V8 [1979-80] Classic Sport 5.7L V8 [1979-80] 
 | 
| Cavalier | 
Base 1.8L L4 [1982] Base 2.0L L4 [1983] CL 1.8L L4 [1982] Cadet 1.8L L4 [1982] 
 | 
| Celebrity | 
Base 2.5L L4 [1982-84] Base 2.8L V6 [1982] Base 4.3L V6 [1982] CL 2.5L L4 [1982-83] CL 2.8L V6 [1982] CL 4.3L V6 [1982] CS 2.5L L4 [1982] CS 2.8L V6 [1982] CS 4.3L V6 [1982] Eurosport 2.5L L4 [1984] 
 | 
| Chevette | 
Base 1.4L L4 [1976-77] Base 1.6L L4 [1976-81] Base 1.8L L4 [1981] Rally Sport 1.4L L4 [1977] Rally Sport 1.6L L4 [1977] Rallye 1.4L L4 [1976] Rallye 1.6L L4 [1976] Sandpiper 1.4L L4 [1977] Sandpiper 1.6L L4 [1977] Scooter 1.4L L4 [1976-77] Scooter 1.6L L4 [1976-81] Sport 1.4L L4 [1976] Sport 1.6L L4 [1976] Woody 1.4L L4 [1976] Woody 1.6L L4 [1976] 
 | 
| Citation | 
Base 2.5L L4 [1980-83] Base 2.8L V6 [1981-83] Club 2.5L L4 [1980] Custom 2.5L L4 [1980] X-11 2.5L L4 [1980-83] X-11 2.8L V6 [1981-83] 
 | 
| Corvette | 
Base 5.0L V8 [1980] Base 5.7L V8 [1973-82] Base 7.4L V8 [1973-74] Collector's Edition 5.7L V8 [1982] Indianapolis 500 Pace Car 5.7L V8 [1978] Silver Anniversary Edition 5.7L V8 [1978] Stingray 5.7L V8 [1975-76] 
 | 
| El Camino | 
Base 3.3L V6 [1978-79] Base 3.8L V6 [1978-84] Base 4.1L L6 [1975-77] Base 4.3L V6 [1985-87] Base 4.4L V8 [1979-82] Base 5.0L V8 [1976-87] Base 5.7L V8 [1975-84] Base 6.6L V8 [1975-76] Base 7.4L V8 [1975] Classic 4.1L L6 [1975-77] Classic 5.0L V8 [1976-77] Classic 5.7L V8 [1975-77] Classic 6.6L V8 [1975-76] Conquista 3.3L V6 [1978] Conquista 3.8L V6 [1978-84] Conquista 4.1L L6 [1977] Conquista 4.3L V6 [1985-86] Conquista 4.4L V8 [1981-82] Conquista 5.0L V8 [1977-86] Conquista 5.7L V8 [1977-84] Royal Knight 3.3L V6 [1979] Royal Knight 3.8L V6 [1979-81] Royal Knight 4.4L V8 [1979-81] Royal Knight 5.0L V8 [1979-81] Royal Knight 5.7L V8 [1979] SS 3.8L V6 [1980-84] SS 4.3L V6 [1985-87] SS 4.4L V8 [1980-82] SS 5.0L V8 [1977-87] SS 5.7L V8 [1975-84] SS 6.6L V8 [1975-76] 
 | 
| Impala | 
Base 3.8L V6 [1980-84] Base 4.1L L6 [1977-79] Base 4.4L V8 [1980-82] Base 5.0L V8 [1977-85] Base 5.7L V8 [1977-85] Custom 4.1L L6 [1977] Custom 5.0L V8 [1977] Custom 5.7L V8 [1977] Estate 3.8L V6 [1981-82] Estate 4.4L V8 [1981-82] Estate 5.0L V8 [1981-82] Estate 5.7L V8 [1981-82] Landau 4.1L L6 [1977-79] Landau 5.0L V8 [1977-79] Landau 5.7L V8 [1977-79] Sport 3.8L V6 [1980] Sport 4.1L L6 [1979] Sport 4.4L V8 [1980] Sport 5.0L V8 [1979-80] Sport 5.7L V8 [1979-80] 
 | 
| K10 Suburban | 
Base 4.1L L6 [1974] Base 5.7L V8 [1974] Custom 5.0L V8 [1981-83] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-79] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-80] Scottsdale 5.0L V8 [1977-82] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1975-79] Silverado 4.1L L6 [1975-80] Silverado 5.0L V8 [1977-83] Silverado 5.7L V8 [1975-83] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1975-79] 
 | 
| K10 | 
Cheyenne 4.1L L6 [1975-81] Cheyenne 4.8L L6 [1975-80] Cheyenne 5.0L V8 [1977-81] Cheyenne 5.7L V8 [1975-81] Cheyenne 6.6L V8 [1975-80] Cheyenne 7.4L V8 [1976-80] Custom 4.1L L6 [1981-84] Custom 5.0L V8 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-79] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-80] Custom Deluxe 7.4L V8 [1976-80] Deluxe 4.1L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.1L L6 [1975-84] Scottsdale 4.8L L6 [1975-80] Scottsdale 5.0L V8 [1977-84] Scottsdale 5.7L V8 [1975-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1975-80] Scottsdale 7.4L V8 [1976-80] Silverado 4.1L L6 [1975-84] Silverado 4.8L L6 [1975-80] Silverado 5.0L V8 [1977-84] Silverado 5.7L V8 [1975-84] Silverado 6.2L V8 [1982-84] Silverado 6.6L V8 [1975-80] Silverado 7.4L V8 [1976-80] 
 | 
| K20 Suburban | 
Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Custom 4.8L L6 [1981-82] Custom 5.7L V8 [1981-82] Custom 6.2L V8 [1982-83] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-78] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-80] Deluxe 4.8L L6 [1981] Deluxe 5.7L V8 [1981] Scottsdale 4.8L L6 [1975-82] Scottsdale 5.0L V8 [1977-78] Scottsdale 5.7L V8 [1975-82] Scottsdale 6.2L V8 [1982] Scottsdale 6.6L V8 [1975-80] Silverado 4.8L L6 [1975-82] Silverado 5.0L V8 [1977] Silverado 5.7L V8 [1975-82] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1975-80] 
 | 
| K20 | 
Cheyenne 4.1L L6 [1975-80] Cheyenne 4.8L L6 [1975-80] Cheyenne 5.0L V8 [1977-80] Cheyenne 5.7L V8 [1975-80] Cheyenne 6.6L V8 [1975-80] Cheyenne 7.4L V8 [1976-80] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 4.8L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-80] Custom Deluxe 7.4L V8 [1976-80] Scottsdale 4.1L L6 [1975-80] Scottsdale 4.8L L6 [1975-80] Scottsdale 5.0L V8 [1977-80] Scottsdale 5.7L V8 [1975-80] Scottsdale 6.6L V8 [1975-80] Scottsdale 7.4L V8 [1976-80] Silverado 4.1L L6 [1975-80] Silverado 4.8L L6 [1975-80] Silverado 5.0L V8 [1977-80] Silverado 5.7L V8 [1975-80] Silverado 6.6L V8 [1975-80] Silverado 7.4L V8 [1976-80] 
 | 
| K30 Pickup | 
Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Base 7.4L V8 [1974] 
 | 
| K30 | 
Cheyenne 4.8L L6 [1977-80] Cheyenne 5.7L V8 [1977-80] Cheyenne 6.6L V8 [1977-80] Cheyenne 7.4L V8 [1977-80] Custom 4.8L L6 [1981-84] Custom 5.7L V8 [1981-84] Custom 6.2L V8 [1982-84] Custom 7.4L V8 [1981-84] Custom Deluxe 4.8L L6 [1977-80] Custom Deluxe 5.7L V8 [1977-80] Custom Deluxe 6.6L V8 [1977-80] Custom Deluxe 7.4L V8 [1977-80] Deluxe 4.8L L6 [1981] Deluxe 5.7L V8 [1981] Deluxe 7.4L V8 [1981] Scottsdale 4.8L L6 [1977-84] Scottsdale 5.7L V8 [1977-84] Scottsdale 6.2L V8 [1982-84] Scottsdale 6.6L V8 [1977-80] Scottsdale 7.4L V8 [1977-84] Silverado 4.8L L6 [1977-83] Silverado 5.7L V8 [1977-83] Silverado 6.2L V8 [1982-83] Silverado 6.6L V8 [1977-80] Silverado 7.4L V8 [1977-83] 
 | 
| K5 Blazer | 
Base 4.1L L6 [1976] Base 5.7L V8 [1976] Base 6.6L V8 [1976] Base 7.4L V8 [1976] Cheyenne 4.1L L6 [1975-80] Cheyenne 5.0L V8 [1977-80] Cheyenne 5.7L V8 [1975-80] Cheyenne 6.6L V8 [1975-79] Cheyenne 7.4L V8 [1976-78] Custom 4.1L L6 [1981-82] Custom 5.0L V8 [1981-86] Custom 5.7L V8 [1981-86] Custom 6.2L V8 [1982-84] Custom Deluxe 4.1L L6 [1975-80] Custom Deluxe 5.0L V8 [1977-80] Custom Deluxe 5.7L V8 [1975-80] Custom Deluxe 6.6L V8 [1975-79] Custom Deluxe 7.4L V8 [1977-78] Deluxe 4.1L L6 [1981] Deluxe 5.0L V8 [1981] Deluxe 5.7L V8 [1981] Scottsdale 5.0L V8 [1984] Scottsdale 5.7L V8 [1984] Scottsdale 6.2L V8 [1984] Silverado 4.1L L6 [1980-82] Silverado 5.0L V8 [1980-86] Silverado 5.7L V8 [1980-86] Silverado 6.2L V8 [1982-84] 
 | 
| Malibu | 
Base 3.3L V6 [1978-79] Base 3.8L V6 [1978-81] Base 4.1L L6 [1977] Base 4.4L V8 [1979-81] Base 5.0L V8 [1977-81] Base 5.7L V8 [1977-81] Classic 3.3L V6 [1978-79] Classic 3.8L V6 [1978-83] Classic 4.1L L6 [1977] Classic 4.3L V6 [1982-83] Classic 4.4L V8 [1979-82] Classic 5.0L V8 [1977-83] Classic 5.7L V8 [1977-83] Classic Estate 3.8L V6 [1979-80] Classic Estate 4.4L V8 [1979-80] Classic Estate 5.0L V8 [1978-80] Classic Estate 5.7L V8 [1978-79] Classic Landau 3.3L V6 [1978-79] Classic Landau 3.8L V6 [1978-81] Classic Landau 4.1L L6 [1977] Classic Landau 4.4L V8 [1979-81] Classic Landau 5.0L V8 [1977-81] Classic Landau 5.7L V8 [1977-79] Classic Sport 3.3L V6 [1979] Classic Sport 3.8L V6 [1979-80] Classic Sport 4.1L L6 [1977] Classic Sport 4.4L V8 [1979-80] Classic Sport 5.0L V8 [1977-80] Classic Sport 5.7L V8 [1977-79] Estate 3.8L V6 [1979-80] Estate 4.4L V8 [1979-80] Estate 5.0L V8 [1979-80] Estate 5.7L V8 [1979-80] Landau 3.3L V6 [1979] Landau 3.8L V6 [1979] Landau 4.4L V8 [1979] Landau 5.0L V8 [1979] Landau 5.7L V8 [1979] Police 3.3L V6 [1979] Police 3.8L V6 [1979] Police 4.4L V8 [1979] Police 5.0L V8 [1979] Police 5.7L V8 [1979] Sport 3.3L V6 [1979] Sport 3.8L V6 [1979-80] Sport 4.1L L6 [1977] Sport 4.4L V8 [1979-80] Sport 5.0L V8 [1977-80] Sport 5.7L V8 [1977-80] 
 | 
| Monte Carlo | 
Base 3.3L V6 [1979] Base 3.8L V6 [1979-84] Base 4.3L V6 [1982-85] Base 4.4L V8 [1979-82] Base 5.0L V8 [1979-85] Base 5.7L V8 [1982-84] CL 3.8L V6 [1983] CL 4.3L V6 [1983] CL 5.0L V8 [1983] CL 5.7L V8 [1983] Landau 3.3L V6 [1978-79] Landau 3.8L V6 [1978-81] Landau 4.4L V8 [1979-81] Landau 5.0L V8 [1978-81] S 5.0L V8 [1977] S 5.7L V8 [1977] SS 5.0L V8 [1983-87] SS 5.7L V8 [1983] Sport 3.3L V6 [1978] Sport 3.8L V6 [1978-80] Sport 4.4L V8 [1980] Sport 5.0L V8 [1978-80] 
 | 
| Nova | 
Base 4.1L L6 [1974-79] Base 4.3L V8 [1975] Base 5.0L V8 [1976-79] Base 5.7L V8 [1974-79] Concours 4.1L L6 [1976-77] Concours 5.0L V8 [1976-77] Concours 5.7L V8 [1976-77] Custom 4.1L L6 [1974-79] Custom 4.3L V8 [1975] Custom 5.0L V8 [1978-79] Custom 5.7L V8 [1974-79] LN 4.1L L6 [1975] LN 4.3L V8 [1975] LN 5.7L V8 [1975] Police 4.1L L6 [1975-78] Police 4.3L V8 [1975] Police 5.0L V8 [1976-78] Police 5.7L V8 [1975-78] Rally 4.1L L6 [1977-79] Rally 5.0L V8 [1977-79] Rally 5.7L V8 [1977-79] SS 5.0L V8 [1976] SS 5.7L V8 [1976] 
 | 
| S10 Blazer | 
Base 1.9L L4 [1983] Base 2.0L L4 [1983] Base 2.8L V6 [1983] 
 | 
| S10 | 
Base 1.9L L4 [1983] Base 2.0L L4 [1983] Base 2.2L L4 [1983] Base 2.8L V6 [1983] Durango 1.9L L4 [1983] Durango 2.0L L4 [1983] Durango 2.2L L4 [1983] Durango 2.8L V6 [1983] Sport 1.9L L4 [1983] Sport 2.0L L4 [1983] Sport 2.2L L4 [1983] Sport 2.8L V6 [1983] Tahoe 1.9L L4 [1983] Tahoe 2.0L L4 [1983] Tahoe 2.2L L4 [1983] Tahoe 2.8L V6 [1983] 
 | 
| GMC | 
C15 Suburban | 
Base 4.1L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 7.4L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 7.4L V8 [1975-78] 
 | 
| C1500 Suburban | 
Base 4.1L L6 [1979-80] Base 5.0L V8 [1979-86] Base 5.7L V8 [1979-86] Base 6.2L V8 [1982-86] Base 7.4L V8 [1979-80] High Sierra 4.1L L6 [1979-80] High Sierra 5.0L V8 [1979-86] High Sierra 5.7L V8 [1979-86] High Sierra 6.2L V8 [1982-86] High Sierra 7.4L V8 [1979-80] Sierra Classic 4.1L L6 [1979-80] Sierra Classic 5.0L V8 [1979-86] Sierra Classic 5.7L V8 [1979-86] Sierra Classic 6.2L V8 [1982-86] Sierra Classic 7.4L V8 [1979-80] Sierra Grande 4.1L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 7.4L V8 [1979-80] 
 | 
| C1500 | 
Base 4.1L L6 [1979-84] Base 4.8L L6 [1979-80] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979-80] Base 7.4L V8 [1979-80] Heavy Half 4.1L L6 [1979-80] Heavy Half 4.8L L6 [1980] Heavy Half 5.0L V8 [1979-80] Heavy Half 5.7L V8 [1979-80] Heavy Half 6.6L V8 [1980] Heavy Half 7.4L V8 [1979-80] High Sierra 4.1L L6 [1979-83] High Sierra 4.8L L6 [1979-80] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979-80] High Sierra 7.4L V8 [1979-80] Sierra Classic 4.1L L6 [1979-83] Sierra Classic 4.8L L6 [1979-80] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979-80] Sierra Classic 7.4L V8 [1979-80] Sierra Grande 4.1L L6 [1979-82] Sierra Grande 4.8L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979-80] Sierra Grande 7.4L V8 [1979-80] Street Coupe 4.1L L6 [1979-82] Street Coupe 4.8L L6 [1979-80] Street Coupe 5.0L V8 [1979-82] Street Coupe 5.7L V8 [1979-82] Street Coupe 6.2L V8 [1982] Street Coupe 6.6L V8 [1979-80] Street Coupe 7.4L V8 [1979-80] 
 | 
| C15 | 
Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1976-78] Base 7.4L V8 [1975-78] Heavy Half 4.1L L6 [1977-78] Heavy Half 4.8L L6 [1978] Heavy Half 5.0L V8 [1978] Heavy Half 5.7L V8 [1977-78] Heavy Half 7.4L V8 [1977-78] High Sierra 4.1L L6 [1976-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1976-78] High Sierra 7.4L V8 [1975-78] Indy Hauler 4.1L L6 [1977] Indy Hauler 4.8L L6 [1977] Indy Hauler 5.0L V8 [1977] Indy Hauler 5.7L V8 [1977] Indy Hauler 7.4L V8 [1977] Sierra Classic 4.1L L6 [1976-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1976-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1976-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1976-78] Sierra Grande 7.4L V8 [1975-78] Street Coupe 4.1L L6 [1978] Street Coupe 4.8L L6 [1978] Street Coupe 5.0L V8 [1978] Street Coupe 5.7L V8 [1978] Street Coupe 6.6L V8 [1978] Street Coupe 7.4L V8 [1978] 
 | 
| C25 Suburban | 
Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1978] Base 7.4L V8 [1975-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1978] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1978] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1978] Sierra Grande 7.4L V8 [1975-78] 
 | 
| C2500 Suburban | 
Base 4.8L L6 [1979-82] Base 5.0L V8 [1982-83] Base 5.7L V8 [1979-83] Base 6.2L V8 [1982-83] Base 6.6L V8 [1980] Base 7.4L V8 [1979-83] High Sierra 4.8L L6 [1979-82] High Sierra 5.0L V8 [1982-83] High Sierra 5.7L V8 [1979-83] High Sierra 6.2L V8 [1982-83] High Sierra 6.6L V8 [1980] High Sierra 7.4L V8 [1979-83] Sierra Classic 4.8L L6 [1979-82] Sierra Classic 5.0L V8 [1982-83] Sierra Classic 5.7L V8 [1979-83] Sierra Classic 6.2L V8 [1982-83] Sierra Classic 6.6L V8 [1980] Sierra Classic 7.4L V8 [1979-83] Sierra Grande 4.8L L6 [1979-82] Sierra Grande 5.0L V8 [1982] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1980] Sierra Grande 7.4L V8 [1979-82] 
 | 
| C2500 | 
Base 4.1L L6 [1979-84] Base 4.8L L6 [1979-84] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979] Base 7.4L V8 [1979-84] High Sierra 4.1L L6 [1979-84] High Sierra 4.8L L6 [1979-84] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979] High Sierra 7.4L V8 [1979-84] Sierra Classic 4.1L L6 [1979-84] Sierra Classic 4.8L L6 [1979-84] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979] Sierra Classic 7.4L V8 [1979-84] Sierra Grande 4.1L L6 [1979-82] Sierra Grande 4.8L L6 [1979-82] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979] Sierra Grande 7.4L V8 [1979-82] 
 | 
| C25 | 
Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1976-78] Base 7.4L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1976-78] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1976-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1976-78] Sierra Grande 7.4L V8 [1975-78] 
 | 
| C35/C3500 Pickup | 
Base 4.1L L6 [1974] Base 4.8L L6 [1974] Base 5.7L V8 [1974] Base 7.4L V8 [1974] 
 | 
| C3500 | 
Base 4.1L L6 [1979-80] Base 4.8L L6 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979] Base 7.4L V8 [1979-84] High Sierra 4.1L L6 [1979-80] High Sierra 4.8L L6 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979] High Sierra 7.4L V8 [1979-84] Sierra Classic 4.1L L6 [1979-80] Sierra Classic 4.8L L6 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979] Sierra Classic 7.4L V8 [1979-84] Sierra Grande 4.1L L6 [1979-80] Sierra Grande 4.8L L6 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979] Sierra Grande 7.4L V8 [1979-82] 
 | 
| C35 | 
Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-78] Base 5.0L V8 [1978] Base 5.7L V8 [1975-78] Base 6.6L V8 [1976-78] Base 7.4L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1978] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1976-78] High Sierra 7.4L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1978] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1976-78] Sierra Classic 7.4L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 4.8L L6 [1975-78] Sierra Grande 5.0L V8 [1978] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1976-78] Sierra Grande 7.4L V8 [1975-78] 
 | 
| Caballero | 
Amarillo 3.8L V6 [1981-84] Amarillo 4.3L V6 [1985-86] Amarillo 4.4L V8 [1981-82] Amarillo 5.0L V8 [1981-86] Amarillo 5.7L V8 [1983-84] Base 3.3L V6 [1978-79] Base 3.8L V6 [1978-84] Base 4.3L V6 [1985-87] Base 4.4L V8 [1979-82] Base 5.0L V8 [1978-87] Base 5.7L V8 [1978-84] Conquista 3.8L V6 [1981] Conquista 4.4L V8 [1981] Conquista 5.0L V8 [1981] Diablo 3.3L V6 [1978-79] Diablo 3.8L V6 [1978-84] Diablo 4.3L V6 [1985-87] Diablo 4.4L V8 [1979-82] Diablo 5.0L V8 [1978-87] Diablo 5.7L V8 [1978-84] Laredo 3.3L V6 [1978-79] Laredo 3.8L V6 [1978-80] Laredo 4.4L V8 [1979-80] Laredo 5.0L V8 [1978-80] Laredo 5.7L V8 [1978-79] Royal Knight 3.8L V6 [1981] Royal Knight 4.4L V8 [1981] Royal Knight 5.0L V8 [1981] 
 | 
| Jimmy | 
Base 4.1L L6 [1973-82] Base 4.8L L6 [1973-74] Base 5.0L V8 [1973-83] Base 5.7L V8 [1973-83] Base 6.2L V8 [1982-83] Base 6.6L V8 [1975-79] Base 7.4L V8 [1973-76] High Sierra 4.1L L6 [1975-82] High Sierra 5.0L V8 [1977-82] High Sierra 5.7L V8 [1975-82] High Sierra 6.2L V8 [1982] High Sierra 6.6L V8 [1975-79] High Sierra 7.4L V8 [1976] Sierra Classic 4.1L L6 [1975-82] Sierra Classic 5.0L V8 [1977-82] Sierra Classic 5.7L V8 [1975-82] Sierra Classic 6.2L V8 [1982] Sierra Classic 6.6L V8 [1975-79] Sierra Classic 7.4L V8 [1976] Sierra Grande 4.1L L6 [1975-82] Sierra Grande 5.0L V8 [1977-82] Sierra Grande 5.7L V8 [1975-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1975-79] Sierra Grande 7.4L V8 [1976] Street Coupe 4.1L L6 [1978-82] Street Coupe 5.0L V8 [1978-82] Street Coupe 5.7L V8 [1978-82] Street Coupe 6.2L V8 [1982] Street Coupe 6.6L V8 [1978-79] 
 | 
| K15 Suburban | 
Base 4.1L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1975-78] High Sierra 4.1L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1975-78] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1975-78] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1975-78] 
 | 
| K1500 Suburban | 
Base 4.1L L6 [1979-80] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979-80] High Sierra 4.1L L6 [1979-80] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979-80] Sierra Classic 4.1L L6 [1979-80] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979-80] Sierra Grande 4.1L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979-80] 
 | 
| K1500 | 
Base 4.1L L6 [1979-84] Base 4.8L L6 [1979-80] Base 5.0L V8 [1979-84] Base 5.7L V8 [1979-84] Base 6.2L V8 [1982-84] Base 6.6L V8 [1979-80] Base 7.4L V8 [1979-80] High Sierra 4.1L L6 [1979-84] High Sierra 4.8L L6 [1979-80] High Sierra 5.0L V8 [1979-84] High Sierra 5.7L V8 [1979-84] High Sierra 6.2L V8 [1982-84] High Sierra 6.6L V8 [1979-80] High Sierra 7.4L V8 [1979-80] Sierra Classic 4.1L L6 [1979-84] Sierra Classic 4.8L L6 [1979-80] Sierra Classic 5.0L V8 [1979-84] Sierra Classic 5.7L V8 [1979-84] Sierra Classic 6.2L V8 [1982-84] Sierra Classic 6.6L V8 [1979-80] Sierra Classic 7.4L V8 [1979-80] Sierra Grande 4.1L L6 [1979-82] Sierra Grande 4.8L L6 [1979-80] Sierra Grande 5.0L V8 [1979-82] Sierra Grande 5.7L V8 [1979-82] Sierra Grande 6.2L V8 [1982] Sierra Grande 6.6L V8 [1979-80] Sierra Grande 7.4L V8 [1979-80] 
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| K15 | 
Base 4.1L L6 [1975-78] Base 4.8L L6 [1975-76] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1975-78] Base 7.4L V8 [1976] High Sierra 4.1L L6 [1975-78] High Sierra 4.8L L6 [1975-76] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1975-78] High Sierra 7.4L V8 [1976] Indy Hauler 4.1L L6 [1977] Indy Hauler 5.7L V8 [1977] Indy Hauler 6.6L V8 [1977] Sierra Classic 4.1L L6 [1975-78] Sierra Classic 4.8L L6 [1975-76] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1975-78] Sierra Classic 7.4L V8 [1976] Sierra Grande 4.1L L6 [1975-78] Sierra Grande 4.8L L6 [1975-76] Sierra Grande 5.0L V8 [1977-78] Sierra Grande 5.7L V8 [1975-78] Sierra Grande 6.6L V8 [1975-78] Sierra Grande 7.4L V8 [1976] 
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| K25 Suburban | 
Base 4.8L L6 [1975-78] Base 5.0L V8 [1977-78] Base 5.7L V8 [1975-78] Base 6.6L V8 [1975-78] Base 7.4L V8 [1976-77] High Sierra 4.8L L6 [1975-78] High Sierra 5.0L V8 [1977-78] High Sierra 5.7L V8 [1975-78] High Sierra 6.6L V8 [1975-78] High Sierra 7.4L V8 [1976-77] Sierra Classic 4.8L L6 [1975-78] Sierra Classic 5.0L V8 [1977-78] Sierra Classic 5.7L V8 [1975-78] Sierra Classic 6.6L V8 [1975] 
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