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Michigan Motorsports LS & LT Valve Spring Retainers | Like GM 10166344 | Fits 1997-2025 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LQ4 LS3 L83 L86 LM7 L33 LC9 | OEM-Style Replacement Retainers (16)
5.0 (128 items)
Limited Time SaleUntil the end
18
57
09
$54.00 cheaper than the new price!!
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Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $90.00
Product details
| Management number | 215339488 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 215339488 | ||
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| Category | |||||||||
- Direct Replacement for LS & LT Engines – Designed to fit 1997-2025 LS and LT engines, including 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L configurations, ensuring proper valve spring retention.
- OEM-Style Fit & Function – Manufactured to factory specifications, these retainers provide a secure, precise fit, restoring valve train stability and performance.
- Durable & High-Strength Construction – Made from heat-treated steel, these retainers offer exceptional wear resistance and durability for daily driving and high-performance applications.
- Compatible with Multiple GM Engine Variants – Works with LS1, LS3, LQ4, L83, L86, LM7, L33, LC9, and other popular GM LS and LT engine platforms.
- Ideal for Engine Rebuilds & Upgrades – Whether replacing worn-out retainers or upgrading your valve train for improved longevity, these retainers provide the reliability and performance you need.
Spring Retainers
Waist Packs
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