# Chevy 7.4/454 1975-1989 Remanufactured Engine Make Model Engine VIN Year range Chevrolet C20 Suburban S 1976-1980 Chevrolet C20 Suburban S 1980-1986 Chevrolet C30 W 1976-1980 Chevrolet C30 S 1980-1986 Chevrolet C20 W 1976-1980 Chevrolet C20 S 1980-1986 GMC C1500 Suburban W 1979-1980 GMC C1500 Suburban S 1980 Chevrolet K30 S 1977 Chevrolet K30 S 1980-1986 Chevrolet V3500 W 1987-1989 GMC V3500 W 1989 Chevrolet V20 Suburban N 1987-1988 Chevrolet Impala Y 1975-1976 GMC K15 S 1976 GMC K15 Y 1976 Chevrolet P30 Y 1976 Chevrolet P30 S 1976-1980 Chevrolet P30 S 1980-1986 GMC C1500 W 1979-1980 GMC C1500 S 1980 Chevrolet R2500 Suburban N 1989-1991 GMC C3500 W 1979-1980 Chevrolet C3500 N 1980-1986 GMC C3500 S 1988-1989 GMC C2500 S 1979-1980 GMC C2500 S 1980-1986 GMC C2500 Suburban W 1979-1980 GMC C2500 Suburban S 1980-1986 GMC R3500 W 1987-1989 GMC R3500 W 1989 Chevrolet K3500 N 1979-1986 GMC K3500 S 1988-1989 Chevrolet G20 Van Z 1973-1974 GMC C25 Suburban Z 1975-1978 GMC P3500 S 1979-1989 GMC C15 Suburban Z 1975-1978 GMC G35 S 1976 GMC G35 Y 1976 Chevrolet Monte Carlo Y 1975 Chevrolet P20 S 1976 Chevrolet P20 Y 1979 Chevrolet V2500 Suburban N 1990 GMC K25 Y 1976-1978 GMC C35 Z 1975-1978 Chevrolet K20 Suburban W 1973 Chevrolet K20 Suburban Z 1985 GMC C25/C2500 Suburban Z 1974 Chevrolet G30 Z 1975-1976 GMC G3500 N 1988 Chevrolet G30 Van Z 1973-1974 Chevrolet K5 Blazer S 1976-1978 Chevrolet R30 W 1987-1988 Chevrolet K20 S 1976-1978 Chevrolet G10 Van Z 1973-1974 Chevrolet C10 S 1976-1980 Chevrolet C10 S 1980 GMC C25 Z 1975-1978 Chevrolet Bel Air Y 1975 GMC C15 Y 1975-1976 GMC C15 Z 1976-1978 Chevrolet C10 Suburban W 1976-1980 Chevrolet C10 Suburban S 1980 GMC P35 L 1975-1978 GMC G25 Z 1975-1976 Chevrolet V30 W 1987-1988 Chevrolet K10 S 1976 Chevrolet K10 W 1980 Chevrolet K10 S 1980 GMC K1500 S 1980 GMC P1500 S 1979 GMC Jimmy Y 1976 Chevrolet Caprice Y 1975-1976 Chevrolet El Camino Y 1975 Chevrolet C70 S 1980 GMC Sprint Y 1975 Chevrolet G20 S 1976 Block Casting: 959,445,286,289,321,293 Right Head Casting: L/R 236, 045, 360, 241 Left Head Casting: L/R 290, 049, 820 Crank Casting: 353039,3967416 Casting Location: V8, Rear Of Block, Top Of Trans.Mount Smog: N Years: 1975-1989 Hollander: 5074A 5074B 5074C Special Notes: Ohv 16 Valve, Cast Iron Block And Heads, V8 Help info: 75-89. 2 Bolt Main. Carbed, Ok For F.I. For Lite Duty Trucks. Help info: 512 Block Cast Also Int.Ports Are Different INV Help: 2 Bolt Main, The base price tag DOES NOT include the refundable core charge. ## Details - **Price:** 3599.99 USD - **Vendor:** Titan Engines - **Type:** Remanufactured Engine - **Tags:** Chevrolet, Chevy, Long Block, Remanufactured Engines, Titan Engines ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 3599.99 USD | In stock | ## Images - Chevy 7.4/454 1975-1989 Remanufactured Engine - Chevy 7.4/454 1975-1989 Remanufactured Engine - Chevy 7.4/454 1975-1989 Remanufactured Engine - Chevy 7.4/454 1975-1989 Remanufactured Engine - Chevy 7.4/454 1975-1989 Remanufactured Engine - Chevy 7.4/454 1975-1989 Remanufactured Engine --- > Source: [Titan Engines](https://titanengines.com/products/remanufactured-engines-chevy-7-4-454-1975-1989-remanufactured-engine) > Updated: 2026-06-21