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ARP Automotive Racing Products GM Duramax LLY-LMM 6.6L SS 12pt Upper Rocker Cover Bolt kit
4.9 (69 items)
Limited Time SaleUntil the end
22
24
17
$64.63 cheaper than the new price!!
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New $107.71
Product details
| Management number | 208056330 | Release Date | 2026/03/22 | List Price | $43.08 | Model Number | 208056330 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The ARP 430-0203 bolt kit is designed specifically for GM Duramax 6.6L LLY–LMM engines, targeting the upper rocker cover. These bolts are crafted from polished stainless steel and feature a 12-point head, offering both corrosion resistance and precise torque application. Ideal for street and performance builds, this kit adds reliability and a clean, professional look to your engine bay.
- Application: GM Duramax LLY–LMM 6.6L (2004.5–2010)
- Material: Polished stainless steel
- Head Style: 12-point for even torque distribution
- Finish: Natural stainless (non-coated)
| Brand | ARP |
|---|---|
| Model | 430-0203 |
| Item Weight | 9.8 ounces |
| Manufacturer | ARP |
| Item model number | 430-0203 |
| Package Dimensions | 9.61 x 5.75 x 0.55 inches |
| Manufacturer Part Number | 430-0203 |
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