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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
For Your Every Summer RSVP, with Code: SUMMER15
Description
LS LS1 LS2 LS6 // GM 4.8L 5.3L 5.7L 6.0L Rocker Arms with Stands and Bolts OEMCondition: REBUILDABLE CORE USED The GM 12552203 Rocker Arm and Stand Kit includes both the GM 10214664 Rocker Arm and the GM 12552203 Rocker Arm Stand, offering a complete solution for enhancing the performance and longevity of your GM engine. Engineered for LS1, LS2, and LS6 style heads as well as LQ4, LQ9, and LM7 engines, this kit supports engine sizes 4. 8L, 5. 3L, 5. 7L, and 6. 0L. The GM 12552203 Rocker Arm is crafted from high quality
Condition: REBUILDABLE CORE/USEDThe GM 12552203 Rocker Arm and Stand Kit includes both the GM 10214664 Rocker Arm and the GM 12552203 Rocker Arm Stand, offering a complete solution for enhancing the performance and longevity of your GM engine. Engineered for LS1, LS2, and LS6 style heads as well as LQ4, LQ9, and LM7 engines, this kit supports engine sizes 4.8L, 5.3L, 5.7L, and 6.0L. The GM 12552203 Rocker Arm is crafted from high-quality materials to withstand rigorous engine demands, available individually, in sets of 8, or as a complete set of 16. The GM 12552203 Rocker Arm Stand is precision-engineered to complement the rocker arm and ensure optimal performance, available individually or as a set of 2. This kit is ideal for those looking to upgrade or maintain their GM engine with components specifically designed to work together for maximum efficiency and durability.
Part Number: 10214664
Manufacturer: GM
Weight: 18.0000 lbs
Additional Details:
Genuine OEM Parts
Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.
Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.
About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 598 reviews
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Product Reviews
★★★★★ 1
Avoid this handle if you use it
Color: Black, Size: Driver side
Good Product if you don't use it, terrible product if you do use it. The plastic it's made of is too flimsy and gets worse with heat. Installed this product and it only lasted a month and a half before the metal reinforcement plate ripped off the entire plastic handle assembly.
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Reviewed in the United States on September 4, 2025
★★★★★ 5
Perfect match
Color: Tan, Size: Driver side
Fit our truck perfectly, color matches, and it looks like new again.
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Reviewed in the United States on January 31, 2026
★★★★★ 4
Fitment is decent
Color: Tan, Size: Passenger side
Overall a nice replacement color matched but the fitment was a little loose even though tightened well, where the end comes toward the top of the pillar it is loose and doesn't fit flush
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Reviewed in the United States on December 1, 2023
★★★★★ 5
thank you
Color: Tan, Size: Driver side
installed today fits like a glove
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Reviewed in the United States on December 22, 2025
★★★★★ 2
Handle broke and had to reorder.
Color: Tan, Size: Driver side
The quality is not strong enough. Will not t recommend to others.
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Reviewed in the United States on December 13, 2024