Hypereutectic Flat Top Pistons & Rings Kit compatible with 1999-2008 GM LS 4.8L & 5.3L Engines GEN III & IV. Click size needed before adding to cart. (STD 3.780" Bore diameter)

★★★★★ 4.3 90 reviews

$255.37
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$255.37
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Free shipping Free 30-day returns

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Product details

Management number 215546371 Release Date 2026/04/12 List Price $102.15 Model Number 215546371
Category

This listing is for (8) Hypereutectic Flat Top coated Pistons with Floating pins compatible with 1999-2009 GM Chevrolet LS 4.8L & 5.3L Engines GEN III & IV in your choice of sizes. These pistons are replacements for these applications: 1999-06 4.8L VIN Code "V" and 2005-2009 4.8L VIN Code "C" or "K". Also fits, 2005-09 5.3L VIN Codes "B", "M", "J", "0", "3" & "C" engine LM4, LS4, L33, LH8, LH6, LMG, LY5. All with Floating Pins. Pistons are Hypereutectic Coated Skirts includes Pins. Compression Height: 1.323, NOTE: Pin Diameter: .943"; pins included ( Please measure for accuracy). Some early models had .945" Pin. Ring Grooves are: 2@1.5mm and 1 @ 3.0MM thickness.

  • Click size needed before adding to cart
  • Compatible replacements for 4.8L & 5.3L GM LS Engines.
  • Please see Product description for Applications & VIN Codes. Floating Pins
  • NOTE: Pin Diameter: .943"; pins included ( Please measure for accuracy). Some early models had .945" Pin.
Brand IE PARTS GROUP
Item Weight 12 pounds
Manufacturer Moresa
OEM Part Number 89017577
Special Features Coated Pistons
Product Dimensions 18 x 8 x 6 inches
Manufacturer Part Number 1089-KIT
Is Discontinued By Manufacturer No

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