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OEM GMC Rocker Arm
Engine Rocker Arm- Select Vehicle by Model
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35 Rocker Arms found
GMC Rocker Arms Part Number: 12681275
$14.80 MSRP: $24.39You Save: $9.59 (40%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm, Engine Valve Rocker; Rocker Arm
- Replaces: 10214664, 12669993
GMC Rocker Arms Part Number: 10214664
$14.80 MSRP: $24.39You Save: $9.59 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Arm, Valve Rocker; Rocker Arm
- Replaced by: 12681275
GMC Rocker Arms Part Number: 12619829
$16.13 MSRP: $26.58You Save: $10.45 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Arm Assembly-Valve Rocker; Rocker Arm; Arm, Engine Valve Rocker
GMC Rocker Arms Part Number: 23500074
$19.84 MSRP: $32.68You Save: $12.84 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Arm, Engine Valve Rocker; Rocker Arm
GMC Rocker Arms Part Number: 10089648
$27.26 MSRP: $44.94You Save: $17.68 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Arm Kit, Valve Rocker; Rocker Arm
- Replaces: 12528897
GMC Rocker Arms Part Number: 24100294
$5.49 MSRP: $8.60You Save: $3.11 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm, Valve Rocker; Arm, Engine Valve Rocker
GMC Rocker Arms Part Number: 55569172
$6.25 MSRP: $9.80You Save: $3.55 (37%)Product Specifications- Other Name: Arm, Engine Valve Adjusting; Rocker Arm; Arm, Engine Valve Rocker
GMC Rocker Arms Part Number: 97365293
$80.98 MSRP: $162.59You Save: $81.61 (51%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm, Engine Valve Rocker; Rocker Arm
- Replaces: 97316780, 97224896
GMC Rocker Arms Part Number: 10112680
$13.11 MSRP: $22.91You Save: $9.80 (43%)Product Specifications- Other Name: Arm; Rocker Arm
GMC Rocker Arms Part Number: 12696105
$13.98 MSRP: $23.03You Save: $9.05 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Arm Assembly-Intake Valve Rocker; Rocker Arm; Arm, Engine Valve Rocker
- Replaces: 12669995, 12569167
GMC Rocker Arms Part Number: 12510801
$14.73 MSRP: $24.27You Save: $9.54 (40%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm Kit, Valve Rocker; Rocker Arm; Arm Kit, Engine Valve Rocker
GMC Rocker Arms Part Number: 12556298
$27.35 MSRP: $45.07You Save: $17.72 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Arm, Valve Rocker; Rocker Arm; Arm, Engine Valve Rocker
GMC Rocker Arms Part Number: 12666601
$37.88 MSRP: $60.14You Save: $22.26 (38%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Arm, Engine Valve Rocker; Rocker Arm
- Replaced by: 12723779
GMC Rocker Arms Part Number: 5723551
$15.55 MSRP: $24.30You Save: $8.75 (37%)Product Specifications- Other Name: Unit-Rocker Arm, Ball & Nut
GMC Rocker Arms Part Number: 12625214
$38.28 MSRP: $59.97You Save: $21.69 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm Assembly-Valve Rocker; Rocker Arm; Arm, Engine Valve Rocker
GMC Rocker Arms Part Number: 12599650
$58.93 MSRP: $92.32You Save: $33.39 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm, Valve Rocker; Rocker Arm; Arm, Engine Valve Rocker
- Replaces: 12555580
GMC Rocker Arms Part Number: 97328661
$112.31 MSRP: $176.72You Save: $64.41 (37%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm, Engine Valve Rocker; Rocker Arm
- Replaces: 97224897
GMC Rocker Arms Part Number: 14002446
$13.11 MSRP: $15.11You Save: $2.00 (14%)Product Specifications- Other Name: Arm Kit, Valve Rocker; Rocker Arm
GMC Rocker Arms Part Number: 1241851
$13.11Product Specifications- Other Name: Arm-Valve Rocker Arm Left; Arm, Engine Valve Rocker; Rocker Arm
GMC Rocker Arms Part Number: 12693909
$21.59 MSRP: $37.65You Save: $16.06 (43%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Arm Assembly-Valve Rocker; Arm, Engine Valve Rocker
- Replaces: 12565203, 12656486, 24100004
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1-20 of 35 Results
GMC Rocker Arm
Choose OEM Rocker Arm, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Rocker Arm. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.
GMC Rocker Arm drives the movement of the pushrod into accurate valve lift to generate smoother engine output that is stronger. The brand was born in 1901 and took over to be a pillar of General Motors as Rapid Motor Vehicle Company. GMC manufactures pickups and SUVs that transport gear and boats and bring families without scaring. Hardcore frames and robust powertrains take on burdens of weight and mountainous terrain day in day out. Silent cabins dampen off the wind, whereas comfortable seats relax the lengthy trips. Surround, hitch, and lane warnings provide the drivers with extra eyes to remain in control. GMC couples that do so comfort with MultiPro tailgate which flips, folds, and steps to manage cargo tasks. All models undergo harsh testing grounds that shake up suspension, soak their brakes, and test their weak welds to sale. New technological advancement comes but the badge remains dedicated to the straightforward ability. A Rocker Arm consists of stamped steel or lightweight aluminum that pivots on its shaft to convert the upward shove of the pushrod to a sharp downward strike on the tip of the valve, turning straight-line force to accurate ratios of lift that may switch 1.5:1 to 1.8:1 to provide added breathing and power at speed. It consists of roller bearings that slice friction, slice heat, and slice wear, which makes the engine active to move further. High-rev versions are based on a forged Rocker Arm with heavier needle fulcrums to withstand the additional load of a high-rev event.
GMC Rocker Arm Parts and Q&A
- Q: How to replace the valve rocker arm and push rods on GMC Sierra 1500?A:Begin the valve Rocker Arm and push rod replacement by taking out the Rocker Arm cover and storing rocker arms and push rods and pivot support in a rack for retention of original locations. You should first remove the Rocker Arm bolts before taking out the rocker arms together with the Rocker Arm pivot support and pushrods. Clean all needed rocker arms and pushrods before checking them for faults. The process of rock arm and push rod replacement requires engine oil lubrication of both components as well as lubrication of the Rocker Arm bolt flange. Connect the Rocker Arm pivot support into position while checking that pushrods settle correctly within valve lifter sockets and end of rocker arms before proceeding to bolt installation. By rotating the Crankshaft to top dead center (TDC) of the compression stroke you will position the number one Piston and set the cylinder number one rocker arms to their off-lift position along with moving the Crankshaft sprocket key to the 1:30 position. The engine positioning allows tightening of exhaust Rocker Arm bolts for cylinders 1, 2, 7, and 8 to 30 nm while intake Rocker Arm bolts for cylinders 1, 3, 4, and 5 require a torque of 30 nm. The technician first rotates the Crankshaft 360 degrees before applying a torque of 30 nm (22 ft. Lbs.) to the exhaust Rocker Arm bolts for cylinder 3, 4, 5, 6 and subsequently torques the intake Rocker Arm bolts for cylinders 2, 6, 7, 8 to 30 nm (22 ft. Lbs.). Put the Rocker Arm cover into its proper position as your final step.
- 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.
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