How to replace the left side valve rocker arm on GMC Acadia?

Start by removing applicable camshafts and subsequently rocking arms to change the left side valve Rocker Arm. Check and clean the Camshaft(s) together with the Rocker Arm(s). Handle both parts for replacement when needed. Rocker arms receive installation first before installing the appropriate camshafts.

OEM GMC Acadia Rocker Arm

Engine Rocker Arm

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5 Rocker Arms found

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GMC Acadia Rocker Arms Part Number: 24100294
$5.35 MSRP: $8.39
You Save: $3.04 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm, Valve Rocker; Arm, Engine Valve Rocker
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2016 GMC Acadia | Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Acadia Rocker Arms Part Number: 12701225
$12.60
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Product Specifications
- Other Name: Arm Assembly-Valve Rocker; Rocker Arm; Arm, Engine Valve Rocker
- Replaces: 12663276
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2023 GMC Acadia | Denali, SLE, SLT | 4 Cyl 2.0 L GAS
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GMC Acadia Rocker Arms Part Number: 12693909
$21.59 MSRP: $36.74
You Save: $15.15 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm Assembly-Valve Rocker; Arm, Engine Valve Rocker
- Replaces: 12565203, 24100004, 12656486
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2021 GMC Acadia | SL, SLE, SLT | 4 Cyl 2.5 L GAS
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GMC Acadia Rocker Arms Part Number: 12666601
$34.16 MSRP: $58.67
You Save: $24.51 (42%)
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:
- 2017-2023 GMC Acadia | AT4, Denali, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Acadia Rocker Arms Part Number: 12654646
$4.94 MSRP: $7.74
You Save: $2.80 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly-Valve Rocker; Rocker Arm; Arm, Engine Valve Rocker
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2023 GMC Acadia | AT4, Denali, SLE, SLT | 6 Cyl 3.6 L GAS

GMC Acadia Rocker Arm

Want to cut long-term maintenance and repair costs? Choose OEM Rocker Arm. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Acadia parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Acadia Rocker Arm includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Rocker Arm in GMC Acadia vehicles is especially used in satisfying the motion of the pushrod to the intake or the exhaust valves for proper working of the engine. Usually made from stamped steel or aluminum these parts transform the vertical movement into the correct down movement to open the valves. Various categories of Rocker Arms exist; roller rockers with needle bearings are used because they reduce friction and wear, thus improving the engine. The rocker that dictates the movement of the valve relative to the pushrod movement can range from 1.5:1 to 1.8:1 affecting the engine lift and performance. Moving bearings with enhanced features can be applied in engines that operate at higher revs, primarily due to the increased stress they apply on fulcrums.

GMC Acadia Rocker Arm Parts and Q&A

Rocker Arms
24100294
Q: How to replace the left side valve rocker arm on GMC Acadia?
A:
Start by removing applicable Camshafts and subsequently rocking arms to change the left side valve Rocker Arm. Check and clean the Camshaft(s) together with the Rocker Arm(s). Handle both parts for replacement when needed. Rocker arms receive installation first before installing the appropriate camshafts.