Genuine GMC R2500 Rocker Arm

Engine Rocker Arm

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4 Rocker Arms found

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GMC R2500 Arm Kit,Valve Rocker
Part Number: 10089648
$25.28 MSRP: $41.87
You Save: $16.59 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: ARM KIT, Engine Valve Rocker; Rocker Arm
- Replaces: 12528897
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1989 GMC R2500 | 3/4 TON, 3/4 TON CREW CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
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GMC R2500 Arm, Valve Rocker
Part Number: 23500074
$18.85 MSRP: $31.19
You Save: $12.34 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: ARM, Engine Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1989 GMC R2500 | 3/4 TON, 3/4 TON CREW CAB | 8 Cyl 6.2L Diesel
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GMC R2500 Unit, Rocker Arm,Ball & Nut
Part Number: 5723551
$15.44 MSRP: $24.30
You Save: $8.86 (37%)
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Product Specifications
- Other Name: ARM KIT, Engine Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1989 GMC R2500 | 3/4 TON, 3/4 TON CREW CAB | 6 Cyl 4.8L
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GMC R2500 Arm & Ball Unit, Valve Rocker
Part Number: 10112680
$13.05 MSRP: $22.91
You Save: $9.86 (44%)
ADD TO CART
Product Specifications
- Other Name: ARM KIT; Rocker Arm
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1989 GMC R2500 | 3/4 TON, 3/4 TON CREW CAB | 8 Cyl 7.4L

GMC R2500 Rocker Arm

The Rocker Arm is a spectacular part manufactured with superior quality that determines the efficiency of GMC R2500 vehicles in regard to the valvetrain system. This critical part properly transmits the motion from the pushrod to the intake and the exhaust valves for the proper running of the engine. Made of materials such as stamped steel or aluminium, the Rocker Arm is made to handle high use environments, especially common in roller rockers that use needle bearings in a bid to greatly minimize contact force and wear. With all the properties reviewed, it is very clear that the Rocker Arm suits all the R2500 models thereby making the engine to become efficient and safe. While using the rocker ratios of different configurations, the Rocker Arm enhances the lift of the camshaft and, in this way, increases the overall performance of the engine. Furthermore, the material quality and design of the fulcrum bearings are enhanced on high RPM engines to manage higher stress and at the same time endure more. The level of care and engineering expertise that goes into the Rocker Arm also holds great proficiency for the automobile industry so that GMC R2500 owners can enjoy the powerful improvement with reliability. Altogether, the Rocker Arm is not only the equipment but also the symbol of the brand and the indicator of the quality, which contributes to the driving pleasure of R2500 fans.

Each OEM GMC R2500 Rocker Arm we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.