Comp Cams CS 283T HR-7 T THUMPR CAM & LIFTER KT
$1,283.90
/
Shipping calculated at checkout.
Thumpr 283THR7; Cam, Lifters
Includes Cam & Lifters
For Retro-Fit (Link Bar) Hydraulic Roller Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks2
High performance street Stock converter ok, best w/ 2000+ & gears Choppy/thumping idle
Optimize engine character & sound, while providing excellent valvetrain stability & a wide power range
Lifter Type: Retro-Fit Hydraulic Roller
Engine Family: Chevrolet 262-400 c.i. 8 cyl. 1958-1998
Description: High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle
Cam Family: Thumpr
Specifications
RPM Range: 1900 to 5600
Valve Timing: .006
Lobe Separation: 107°
Intake Centerline: 102°
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995 - 1996 | AM General | Hummer | Base |
| 1980 - 1991 | Avanti | II | Base |
| 1985 | Avanti | II | GT |
| 1980 | Buick | Century | Limited, Sport, Base, Estate |
| 1991 - 1996 | Buick | Commercial Chassis | Base |
| 1980 | Buick | Regal | Sport, Base, Limited |
| 1992 - 1995 | Buick | Roadmaster | Base, Limited |
| 1991 - 1995 | Buick | Roadmaster | Estate Wagon |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition, Limited Collector's Edition, Collector's Edition |
| 1990 - 1992 | Cadillac | Brougham | Base, d'Elegance |
| 1992 - 1996 | Cadillac | Commercial Chassis | Brougham, Base |
| 1993 - 1996 | Cadillac | Fleetwood | Brougham, Base |
| 1980 - 1982 | Checker | Marathon | Base, Deluxe |
| 1992 - 1993 | Chevrolet | Blazer | Cheyenne |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1991 - 1994 | Chevrolet | Blazer | Nevada |
| 1988 - 1991 | Chevrolet | Blazer | Scottsdale |
| 1987 - 1994 | Chevrolet | Blazer | Silverado |
| 1994 | Chevrolet | Blazer | Silverado Sport, Base |
| 1980 - 1981 | Chevrolet | C10 | Cheyenne |
| 1980 | Chevrolet | C10 | Custom Deluxe, Big Ten |
| 1981 | Chevrolet | C10 | Deluxe |
| 1980 - 1986 | Chevrolet | C10 | Silverado, Scottsdale, Custom |
| 1981 - 1986 | Chevrolet | C10 Suburban | Custom |
| 1980 | Chevrolet | C10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C10 Suburban | Deluxe |
| 1980 - 1986 | Chevrolet | C10 Suburban | Silverado, Scottsdale |
| 1990 - 1993 | Chevrolet | C1500 | 454 SS |
| 1989 - 1995 | Chevrolet | C1500 | Base |
| 1988 - 1992 | Chevrolet | C1500 | Scottsdale |
| 1988 - 1995 | Chevrolet | C1500 | Silverado, Cheyenne |
| 1990 - 1995 | Chevrolet | C1500 | WT |
| 1992 - 1995 | Chevrolet | C1500 Suburban | Base |
| 1995 | Chevrolet | C1500 Suburban | LT, LS |
| 1992 - 1994 | Chevrolet | C1500 Suburban | Silverado |
| 1986 | Chevrolet | C20 | Base |
| 1981 - 1986 | Chevrolet | C20 | Custom |
| 1980 | Chevrolet | C20 | Custom Deluxe |
| 1981 | Chevrolet | C20 | Deluxe |
| 1980 - 1986 | Chevrolet | C20 | Scottsdale, Cheyenne, Silverado |
| 1981 - 1986 | Chevrolet | C20 Suburban | Custom |
| 1980 | Chevrolet | C20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C20 Suburban | Deluxe |
| 1980 - 1986 | Chevrolet | C20 Suburban | Silverado, Scottsdale |
| 1993 | Chevrolet | C2500 | Custom, 400 SS |
| 1988 - 1992 | Chevrolet | C2500 | Scottsdale |
| 1988 - 1995 | Chevrolet | C2500 | Silverado, Cheyenne, Base |
| 1994 - 1995 | Chevrolet | C2500 | WT |
| 1992 - 1995 | Chevrolet | C2500 Suburban | Base |
| 1995 | Chevrolet | C2500 Suburban | LT, LS |
| 1992 - 1994 | Chevrolet | C2500 Suburban | Silverado |
| 1980 - 1982 | Chevrolet | C30 | Base |
| 1980 - 1981 | Chevrolet | C30 | Cheyenne |
| 1981 - 1986 | Chevrolet | C30 | Custom |
| 1980 | Chevrolet | C30 | Custom Deluxe |
| 1981 | Chevrolet | C30 | Deluxe |
| 1980 - 1986 | Chevrolet | C30 | Silverado, Scottsdale |
| 1994 - 1995 | Chevrolet | C3500 | Base |
| 1988 - 1995 | Chevrolet | C3500 | Cheyenne, Silverado |
| 1988 - 1992 | Chevrolet | C3500 | Scottsdale |
| 1980 - 1986 | Chevrolet | Camaro | Berlinetta, Z28 |
| 1985 - 1986 | Chevrolet | Camaro | Iroc-Z |
| 1980 | Chevrolet | Camaro | Rally Sport, Base |
| 1981 - 1986 | Chevrolet | Camaro | Sport |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1980 - 1992 | Chevrolet | Caprice | Base |
| 1980 - 1996 | Chevrolet | Caprice | Classic |
| 1986 - 1990 | Chevrolet | Caprice | Classic Brougham |
| 1981 - 1982 | Chevrolet | Caprice | Classic Estate |
| 1980 - 1981 | Chevrolet | Caprice | Classic Landau |
| 1993 - 1994 | Chevrolet | Caprice | Classic LS |
| 1987 - 1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991 - 1993 | Chevrolet | Caprice | Classic LTZ |
| 1980 | Chevrolet | Caprice | Classic Sport |
| 1991 - 1994 | Chevrolet | Commercial Chassis | Base |
| 1980 - 1986 | Chevrolet | Corvette | Base |
| 1982 | Chevrolet | Corvette | Collector's Edition |
| 1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1981 - 1986 | Chevrolet | El Camino | Conquista |
| 1980 - 1981 | Chevrolet | El Camino | Royal Knight |
| 1980 - 1987 | Chevrolet | El Camino | SS, Base |
| 1996 | Chevrolet | Express 2500 | Base, LS |
| 1983 | Chevrolet | G10 | Base |
| 1980 - 1995 | Chevrolet | G10 | Beauville, Chevy Van, Sportvan |
| 1981 - 1987 | Chevrolet | G10 | Bonaventure |
| 1995 | Chevrolet | G20 | Base |
| 1983 - 1984 | Chevrolet | G20 | Bonaventure |
| 1980 - 1981 | Chevrolet | G20 | Nomad |
| 1980 - 1995 | Chevrolet | G20 | Sportvan, Chevy Van, Beauville |
| 1983 - 1984 | Chevrolet | G30 | Bonaventure |
| 1980 - 1996 | Chevrolet | G30 | Chevy Van, Hi-Cube, Sportvan, Beauville |
| 1980 - 1985 | Chevrolet | Impala | Base |
| 1981 - 1982 | Chevrolet | Impala | Estate |
| 1980 | Chevrolet | Impala | Sport |
| 1994 - 1996 | Chevrolet | Impala | SS |
| 1980 - 1981 | Chevrolet | K10 | Cheyenne |
| 1981 - 1986 | Chevrolet | K10 | Custom |
| 1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1980 - 1986 | Chevrolet | K10 | Scottsdale, Silverado |
| 1981 - 1986 | Chevrolet | K10 Suburban | Custom |
| 1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K10 Suburban | Deluxe |
| 1980 - 1986 | Chevrolet | K10 Suburban | Scottsdale, Silverado |
| 1994 - 1995 | Chevrolet | K1500 | Base |
| 1988 - 1995 | Chevrolet | K1500 | Cheyenne, Silverado |
| 1988 - 1992 | Chevrolet | K1500 | Scottsdale |
| 1991 | Chevrolet | K1500 | Sport |
| 1990 - 1995 | Chevrolet | K1500 | WT |
| 1992 - 1995 | Chevrolet | K1500 Suburban | Base |
| 1995 | Chevrolet | K1500 Suburban | LT, LS |
| 1992 - 1994 | Chevrolet | K1500 Suburban | Silverado |
| 1980 - 1981 | Chevrolet | K20 | Cheyenne |
| 1981 - 1986 | Chevrolet | K20 | Custom |
| 1980 | Chevrolet | K20 | Custom Deluxe |
| 1981 | Chevrolet | K20 | Deluxe |
| 1980 - 1986 | Chevrolet | K20 | Silverado, Scottsdale |
| 1981 - 1986 | Chevrolet | K20 Suburban | Custom |
| 1980 | Chevrolet | K20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K20 Suburban | Deluxe |
| 1980 - 1986 | Chevrolet | K20 Suburban | Silverado, Scottsdale |
| 1994 - 1995 | Chevrolet | K2500 | Base, WT |
| 1988 - 1992 | Chevrolet | K2500 | Scottsdale |
| 1988 - 1995 | Chevrolet | K2500 | Silverado, Cheyenne |
| 1992 - 1995 | Chevrolet | K2500 Suburban | Base |
| 1995 | Chevrolet | K2500 Suburban | LS, LT |
| 1992 - 1994 | Chevrolet | K2500 Suburban | Silverado |
| 1980 - 1981 | Chevrolet | K30 | Cheyenne |
| 1981 - 1986 | Chevrolet | K30 | Custom |
| 1980 | Chevrolet | K30 | Custom Deluxe |
| 1981 | Chevrolet | K30 | Deluxe |
| 1980 - 1986 | Chevrolet | K30 | Scottsdale, Silverado |
| 1994 - 1995 | Chevrolet | K3500 | Base |
| 1988 - 1992 | Chevrolet | K3500 | Scottsdale |
| 1988 - 1995 | Chevrolet | K3500 | Silverado, Cheyenne |
| 1980 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe |
| 1981 - 1986 | Chevrolet | K5 Blazer | Custom |
| 1981 | Chevrolet | K5 Blazer | Deluxe |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1980 - 1986 | Chevrolet | K5 Blazer | Silverado |
| 1980 - 1983 | Chevrolet | Malibu | Classic |
| 1980 | Chevrolet | Malibu | Classic Estate, Estate, Classic Sport, Sport |
| 1980 - 1981 | Chevrolet | Malibu | Classic Landau, Base |
| 1981 - 1988 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1980 - 1981 | Chevrolet | Monte Carlo | Landau |
| 1986 - 1988 | Chevrolet | Monte Carlo | LS |
| 1980 | Chevrolet | Monte Carlo | Sport |
| 1983 - 1988 | Chevrolet | Monte Carlo | SS |
| 1980 - 1989 | Chevrolet | P20 | Step-Van, Base |
| 1980 - 1996 | Chevrolet | P30 | Base |
| 1980 - 1990 | Chevrolet | P30 | Step-Van |
| 1987 | Chevrolet | R10 | Scottsdale, Silverado, Custom Deluxe |
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | R10 Suburban | Silverado, Scottsdale |
| 1989 - 1991 | Chevrolet | R1500 Suburban | Scottsdale, Silverado |
| 1988 | Chevrolet | R20 | Cheyenne |
| 1987 - 1988 | Chevrolet | R20 | Scottsdale, Silverado, Custom Deluxe |
| 1987 | Chevrolet | R20 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | R20 Suburban | Silverado, Scottsdale |
| 1989 | Chevrolet | R2500 | Silverado, Scottsdale, Cheyenne |
| 1989 - 1991 | Chevrolet | R2500 Suburban | Silverado, Scottsdale |
| 1988 | Chevrolet | R30 | Cheyenne |
| 1987 - 1988 | Chevrolet | R30 | Scottsdale, Custom Deluxe, Silverado |
| 1989 - 1990 | Chevrolet | R3500 | Scottsdale |
| 1989 - 1991 | Chevrolet | R3500 | Silverado, Cheyenne |
| 1995 | Chevrolet | Tahoe | LT, LS, Base |
| 1987 | Chevrolet | V10 | Custom Deluxe, Silverado, Scottsdale |
| 1987 | Chevrolet | V10 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | V10 Suburban | Silverado, Scottsdale |
| 1989 - 1991 | Chevrolet | V1500 Suburban | Scottsdale, Silverado |
| 1987 | Chevrolet | V20 | Silverado, Scottsdale, Custom Deluxe |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe |
| 1987 - 1988 | Chevrolet | V20 Suburban | Scottsdale, Silverado |
| 1989 - 1991 | Chevrolet | V2500 Suburban | Scottsdale, Silverado |
| 1988 | Chevrolet | V30 | Cheyenne |
| 1987 - 1988 | Chevrolet | V30 | Scottsdale, Silverado, Custom Deluxe |
| 1989 - 1990 | Chevrolet | V3500 | Scottsdale |
| 1989 - 1991 | Chevrolet | V3500 | Silverado, Cheyenne |
| 1993 | Excalibur | Limited | Base |
| 1985 | Excalibur | Phaeton | Anniversary |
| 1980 - 1989 | Excalibur | Phaeton | Base |
| 1980 - 1986 | GMC | C1500 | Base, Sierra Classic, High Sierra |
| 1980 | GMC | C1500 | Heavy Half |
| 1988 - 1995 | GMC | C1500 | Sierra SLE |
| 1994 - 1995 | GMC | C1500 | Sierra SLT, Sierra Special, Sierra SL |
| 1988 - 1993 | GMC | C1500 | Sierra, Sierra SLX |
| 1980 - 1982 | GMC | C1500 | Street Coupe, Sierra Grande |
| 1980 - 1995 | GMC | C1500 Suburban | Base |
| 1980 - 1986 | GMC | C1500 Suburban | High Sierra, Sierra Classic |
| 1980 - 1982 | GMC | C1500 Suburban | Sierra Grande |
| 1992 - 1995 | GMC | C1500 Suburban | SLE |
| 1995 | GMC | C1500 Suburban | SLT |
| 1980 - 1986 | GMC | C2500 | Base, High Sierra, Sierra Classic |
| 1980 - 1982 | GMC | C2500 | Sierra Grande |
| 1988 - 1995 | GMC | C2500 | Sierra SLE |
| 1994 - 1995 | GMC | C2500 | Sierra SLT, Sierra SL |
| 1988 - 1993 | GMC | C2500 | Sierra, Sierra SLX |
| 1980 - 1995 | GMC | C2500 Suburban | Base |
| 1980 - 1986 | GMC | C2500 Suburban | High Sierra, Sierra Classic |
| 1980 - 1982 | GMC | C2500 Suburban | Sierra Grande |
| 1992 - 1995 | GMC | C2500 Suburban | SLE |
| 1995 | GMC | C2500 Suburban | SLT |
| 1980 - 1986 | GMC | C3500 | Base, High Sierra, Sierra Classic |
| 1980 - 1982 | GMC | C3500 | Sierra Grande |
| 1994 - 1995 | GMC | C3500 | Sierra SL, Sierra SLT |
| 1988 - 1995 | GMC | C3500 | Sierra SLE |
| 1988 - 1993 | GMC | C3500 | Sierra, Sierra SLX |
| 1981 - 1986 | GMC | Caballero | Amarillo |
| 1981 | GMC | Caballero | Conquista, Royal Knight |
| 1980 - 1987 | GMC | Caballero | Diablo, Base |
| 1980 | GMC | Caballero | Laredo |
| 1983 - 1984 | GMC | G1500 | Rally Custom |
| 1980 - 1995 | GMC | G1500 | Vandura, Rally, Rally STX |
| 1983 - 1984 | GMC | G2500 | Rally Custom |
| 1980 - 1995 | GMC | G2500 | Rally STX, Rally, Vandura |
| 1981 - 1988 | GMC | G3500 | Rally Custom |
| 1980 - 1996 | GMC | G3500 | Rally STX, Vandura Special, Rally Camper Special, Magnavan, Vandura, Rally |
| 1980 - 1991 | GMC | Jimmy | Base |
| 1980 - 1985 | GMC | Jimmy | High Sierra |
| 1980 - 1990 | GMC | Jimmy | Sierra Classic |
| 1980 - 1982 | GMC | Jimmy | Sierra Grande, Street Coupe |
| 1986 | GMC | Jimmy | Silverado |
| 1980 - 1986 | GMC | K1500 | High Sierra, Sierra Classic, Base |
| 1980 - 1982 | GMC | K1500 | Sierra Grande |
| 1988 - 1995 | GMC | K1500 | Sierra SLE |
| 1995 | GMC | K1500 | Sierra SLS |
| 1994 - 1995 | GMC | K1500 | Sierra SLT, Sierra SL, Sierra Special |
| 1988 - 1993 | GMC | K1500 | Sierra SLX, Sierra |
| 1993 | GMC | K1500 | Sierra Sport |
| 1980 - 1995 | GMC | K1500 Suburban | Base |
| 1980 - 1986 | GMC | K1500 Suburban | Sierra Classic, High Sierra |
| 1980 - 1982 | GMC | K1500 Suburban | Sierra Grande |
| 1992 - 1995 | GMC | K1500 Suburban | SLE |
| 1995 | GMC | K1500 Suburban | SLT |
| 1980 - 1986 | GMC | K2500 | Sierra Classic, Base, High Sierra |
| 1980 - 1982 | GMC | K2500 | Sierra Grande |
| 1994 - 1995 | GMC | K2500 | Sierra SL, Sierra SLT |
| 1988 - 1995 | GMC | K2500 | Sierra SLE |
| 1988 - 1993 | GMC | K2500 | Sierra, Sierra SLX |
| 1980 - 1995 | GMC | K2500 Suburban | Base |
| 1980 - 1986 | GMC | K2500 Suburban | Sierra Classic, High Sierra |
| 1980 - 1982 | GMC | K2500 Suburban | Sierra Grande |
| 1992 - 1995 | GMC | K2500 Suburban | SLE |
| 1995 | GMC | K2500 Suburban | SLT |
| 1980 - 1986 | GMC | K3500 | Base, High Sierra, Sierra Classic |
| 1980 - 1982 | GMC | K3500 | Sierra Grande |
| 1994 - 1995 | GMC | K3500 | Sierra SL, Sierra SLT |
| 1988 - 1995 | GMC | K3500 | Sierra SLE |
| 1988 - 1993 | GMC | K3500 | Sierra SLX, Sierra |
| 1980 - 1989 | GMC | P2500 | Base, Value Van |
| 1980 - 1996 | GMC | P3500 | Base |
| 1980 - 1990 | GMC | P3500 | Value Van |
| 1987 | GMC | R1500 | High Sierra, Base, Sierra Classic |
| 1987 - 1991 | GMC | R1500 Suburban | Base |
| 1987 | GMC | R1500 Suburban | High Sierra |
| 1987 - 1989 | GMC | R1500 Suburban | Sierra Classic |
| 1990 | GMC | R1500 Suburban | SLE |
| 1987 - 1989 | GMC | R2500 | Sierra Classic, Base, High Sierra |
| 1987 - 1991 | GMC | R2500 Suburban | Base |
| 1987 | GMC | R2500 Suburban | High Sierra |
| 1987 - 1989 | GMC | R2500 Suburban | Sierra Classic |
| 1990 | GMC | R2500 Suburban | SLE |
| 1987 - 1991 | GMC | R3500 | Base |
| 1987 - 1989 | GMC | R3500 | High Sierra, Sierra Classic |
| 1990 - 1991 | GMC | R3500 | SLE |
| 1987 | GMC | V1500 | High Sierra, Sierra Classic, Base |
| 1987 - 1991 | GMC | V1500 Suburban | Base |
| 1987 | GMC | V1500 Suburban | High Sierra |
| 1987 - 1989 | GMC | V1500 Suburban | Sierra Classic |
| 1990 | GMC | V1500 Suburban | SLE |
| 1987 | GMC | V2500 | Sierra Classic, High Sierra, Base |
| 1987 - 1991 | GMC | V2500 Suburban | Base |
| 1987 | GMC | V2500 Suburban | High Sierra |
| 1987 - 1989 | GMC | V2500 Suburban | Sierra Classic |
| 1990 | GMC | V2500 Suburban | SLE |
| 1987 - 1991 | GMC | V3500 | Base |
| 1987 - 1989 | GMC | V3500 | High Sierra, Sierra Classic |
| 1990 - 1991 | GMC | V3500 | SLE |
| 1993 | GMC | Yukon | GT |
| 1992 - 1995 | GMC | Yukon | SLE, Base |
| 1995 | GMC | Yukon | SLT |
| 1992 - 1994 | GMC | Yukon | Sport |
| 1991 - 1992 | Oldsmobile | Custom Cruiser | Base |
| 1980 | Oldsmobile | Cutlass | LS, Base, Brougham |
| 1980 | Oldsmobile | Cutlass Calais | Base |
| 1980 - 1982 | Oldsmobile | Cutlass Cruiser | Base |
| 1980 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1980 | Oldsmobile | Cutlass Salon | Base, Brougham |
| 1980 | Oldsmobile | Cutlass Supreme | Brougham, Base |
| 1983 - 1986 | Pontiac | Bonneville | Brougham, Base |
| 1984 - 1986 | Pontiac | Bonneville | LE |
| 1980 - 1981 | Pontiac | Firebird | Esprit |
| 1982 - 1986 | Pontiac | Firebird | S/E |
| 1994 | Pontiac | Firebird | Trans Am GT |
| 1989 - 1992 | Pontiac | Firebird | Trans Am GTA |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1980 - 2002 | Pontiac | Firebird | Trans Am, Base, Formula |
| 1980 | Pontiac | Grand Am | Base |
| 1980 | Pontiac | Grand LeMans | Base, LE, Safari |
| 1980 - 1987 | Pontiac | Grand Prix | Base |
| 1983 - 1987 | Pontiac | Grand Prix | Brougham |
| 1984 - 1987 | Pontiac | Grand Prix | LE |
| 1980 - 1983 | Pontiac | Grand Prix | LJ |
| 1980 | Pontiac | Grand Prix | SJ |
| 1980 | Pontiac | LeMans | Base, Safari |
| 1983 - 1986 | Pontiac | Parisienne | Base, Brougham |
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
Terms of Service:
By clicking purchase, you confirm you have read and agree to the TOS and Shipping & Return policies which are published at the bottom of SLRspeed.com
The Premium Suspension Company
Trusted by top racing and drifting teams worldwide.
