The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1996 | Cadillac | Commercial Chassis | Base |
| 1994-1996 | Cadillac | Commercial Chassis | Brougham |
| 1992-1995 | Chevrolet | C1500 Suburban | Base |
| 1995 | Chevrolet | C1500 Suburban | LS |
| 1995 | Chevrolet | C1500 Suburban | LT |
| 1992-1994 | Chevrolet | C1500 Suburban | Silverado |
| 1994-1995 | Chevrolet | K3500 | Base |
| 1988-1995 | Chevrolet | K3500 | Cheyenne |
| 1988-1992 | Chevrolet | K3500 | Scottsdale |
| 1988-1995 | Chevrolet | K3500 | Silverado |
| 1988 | Chevrolet | R20 | Custom Deluxe |
| 1988 | Chevrolet | R20 Suburban | Scottsdale |
| 1988 | Chevrolet | R20 Suburban | Silverado |
| 1989-1991 | Chevrolet | R3500 | Cheyenne |
| 1989-1990 | Chevrolet | R3500 | Scottsdale |
| 1989-1991 | Chevrolet | R3500 | Silverado |
| 1988 | Chevrolet | V20 Suburban | Scottsdale |
| 1988 | Chevrolet | V20 Suburban | Silverado |
| 1989-1991 | Chevrolet | V3500 | Cheyenne |
| 1989-1990 | Chevrolet | V3500 | Scottsdale |
| 1989-1991 | Chevrolet | V3500 | Silverado |
| 1988-1993 | GMC | C1500 | Sierra |
| 1994-1995 | GMC | C1500 | Sierra SL |
| 1988-1995 | GMC | C1500 | Sierra SLE |
| 1994-1995 | GMC | C1500 | Sierra SLT |
| 1988-1993 | GMC | C1500 | Sierra SLX |
| 1994-1995 | GMC | C1500 | Sierra Special |
| 1988-1993 | GMC | C2500 | Sierra |
| 1994-1995 | GMC | C2500 | Sierra SL |
| 1988-1995 | GMC | C2500 | Sierra SLE |
| 1994-1995 | GMC | C2500 | Sierra SLT |
| 1988-1993 | GMC | C2500 | Sierra SLX |
| 1988-1995 | GMC | G1500 | Rally |
| 1988-1995 | GMC | G1500 | Rally STX |
| 1988-1995 | GMC | G1500 | Vandura |
| 1988,1995-1996 | GMC | G3500 | Magnavan |
| 1988,1995-1996 | GMC | G3500 | Rally |
| 1988,1995 | GMC | G3500 | Rally Camper Special |
| 1988,1995-1996 | GMC | G3500 | Rally STX |
| 1988,1995-1996 | GMC | G3500 | Vandura |
| 1988,1995 | GMC | G3500 | Vandura Special |
| 1988-1992 | Pontiac | Firebird | Base |
| 1989-1992 | Pontiac | Firebird | Formula |
| 1988-1992 | Pontiac | Firebird | Trans Am |
| 1989-1992 | Pontiac | Firebird | Trans Am GTA |
- 1988-gmc-c1500-sierra-esi8928868
- 1988-gmc-c1500-sierra-slx-esi9298211
- 1988-gmc-c2500-sierra-esi7253207
- 1988-pontiac-firebird-base-esi2032839
- 1988-pontiac-firebird-trans-am-esi7101118
- 1989-gmc-c1500-sierra-esi5940659
- 1989-gmc-c1500-sierra-sle-esi4910562
- 1989-gmc-c1500-sierra-slx-esi2345450
- 1989-gmc-c2500-sierra-esi4184459
- 1989-pontiac-firebird-base-esi6742208
- 1989-pontiac-firebird-formula-esi9248852
- 1989-pontiac-firebird-trans-am-esi5284750
- 1989-pontiac-firebird-trans-am-gta-esi6118366
- 1990-gmc-c1500-sierra-esi1016635
- 1990-gmc-c1500-sierra-sle-esi9833838
- 1990-gmc-c1500-sierra-slx-esi9654076
- 1990-gmc-c2500-sierra-esi1237817
- 1990-pontiac-firebird-base-esi6306089
- 1990-pontiac-firebird-formula-esi8708654
- 1990-pontiac-firebird-trans-am-esi2388511
- 1990-pontiac-firebird-trans-am-gta-esi5737588
- 1991-gmc-c1500-sierra-esi8716039
- 1991-gmc-c1500-sierra-sle-esi3528473
- 1991-gmc-c2500-sierra-esi3734521
- 1991-pontiac-firebird-base-esi4328716
- 1991-pontiac-firebird-formula-esi1603955
- 1991-pontiac-firebird-trans-am-esi6783267
- 1991-pontiac-firebird-trans-am-gta-esi4397570
- 1992-gmc-c1500-sierra-esi6373873
- 1992-gmc-c1500-sierra-sle-esi1771887
- 1992-gmc-c1500-sierra-slx-esi3741326
- 1992-gmc-c2500-sierra-esi4959381
- 1992-pontiac-firebird-base-esi1537665
- 1992-pontiac-firebird-formula-esi9107558
- 1992-pontiac-firebird-trans-am-esi2607654
- 1992-pontiac-firebird-trans-am-gta-esi5214672
- 1993-gmc-c1500-sierra-esi3150892
- 1993-gmc-c1500-sierra-sle-esi8603178
- 1993-gmc-c1500-sierra-slx-esi6978443
- 1993-gmc-c2500-sierra-esi3451361
- 1994-gmc-c1500-sierra-sl-esi2955633
- 1994-gmc-c1500-sierra-sle-esi1843844
- 1994-gmc-c1500-sierra-slt-esi2927521
- 1994-gmc-c1500-sierra-special-esi2368440
- 1994-gmc-c2500-sierra-sl-esi5866866
- 1994-gmc-c2500-sierra-slt-esi1137237
- 1995-gmc-c1500-sierra-sl-esi5009902
- 1995-gmc-c1500-sierra-sle-esi8260035
- 1995-gmc-c1500-sierra-special-esi2871037
- 1995-gmc-c2500-sierra-sl-esi8127162
- 1995-gmc-c2500-sierra-slt-esi5937887
- ClearanceItem:N
- Engine Components>Rocker Arms
- EPA:N/A
- fits_1988-1995`GMC`G1500`Vandura~1988`GMC`G3500`Magnavan~1995-1996`GMC`G3500`Magnavan~1988`GMC`G3500`Rally~1995-1996`GMC`G3500`Rally~1988`GMC`G3500`Rally Camper Special~1995`GMC`G3500`Rally Camper Special~1988`GMC`G3500`Rally STX
- fits_1989-1990`Chevrolet`V3500`Scottsdale~1989-1991`Chevrolet`V3500`Silverado~1988-1993`GMC`C1500`Sierra~1994-1995`GMC`C1500`Sierra SL~1988-1995`GMC`C1500`Sierra SLE~1994-1995`GMC`C1500`Sierra SLT~1988-1993`GMC`C1500`Sierra SLX
- fits_1989-1991`Chevrolet`R3500`Cheyenne~1989-1990`Chevrolet`R3500`Scottsdale~1989-1991`Chevrolet`R3500`Silverado~1988`Chevrolet`V20 Suburban`Scottsdale~1988`Chevrolet`V20 Suburban`Silverado~1989-1991`Chevrolet`V3500`Cheyenne
- fits_1989-1992`Pontiac`Firebird`Trans Am GTA
- fits_1994-1995`Chevrolet`K3500`Base~1988-1995`Chevrolet`K3500`Cheyenne~1988-1992`Chevrolet`K3500`Scottsdale~1988-1995`Chevrolet`K3500`Silverado~1988`Chevrolet`R20`Custom Deluxe~1988`Chevrolet`R20 Suburban`Scottsdale~1988`Chevrolet`R20 Suburban`Silverado
- fits_1994-1995`GMC`C1500`Sierra Special~1988-1993`GMC`C2500`Sierra~1994-1995`GMC`C2500`Sierra SL~1988-1995`GMC`C2500`Sierra SLE~1994-1995`GMC`C2500`Sierra SLT~1988-1993`GMC`C2500`Sierra SLX~1988-1995`GMC`G1500`Rally~1988-1995`GMC`G1500`Rally STX
- fits_1994-1996`Cadillac`Commercial Chassis`Base~1994-1996`Cadillac`Commercial Chassis`Brougham~1992-1995`Chevrolet`C1500 Suburban`Base~1995`Chevrolet`C1500 Suburban`LS~1995`Chevrolet`C1500 Suburban`LT~1992-1994`Chevrolet`C1500 Suburban`Silverado
- fits_1995-1996`GMC`G3500`Rally STX~1988`GMC`G3500`Vandura~1995-1996`GMC`G3500`Vandura~1988`GMC`G3500`Vandura Special~1995`GMC`G3500`Vandura Special~1988-1992`Pontiac`Firebird`Base~1989-1992`Pontiac`Firebird`Formula~1988-1992`Pontiac`Firebird`Trans Am
- LTL:N
- MPN:19015-12
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y