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Hypereutectic Dish Pistons & Moly Rings compatible with 2004-2007 GM 5.3L LM7 L59 LM4 Engines. Click size needed before adding to Cart!! (+.020" Over size 3.800" Diameter)

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US$126.82 cheaper than the new price!!

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Used  US$84.55
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Product details

Management number 215546370 Release Date 2026/04/12 List Price US$84.55 Model Number 215546370
Category

Set of (8) Hypereutectic pistons and Moly Hastings or NPR ring set compatible with Chevrolet GMC 325 5.3L OHV V8 LM7 L59 LM4. Fits many 2004-2007 Chevrolet & GM 5.3L trucks LM7, L59, LM4 with VIN Codes "P", "T" or "Z" as the 8th digit in the vehicle VIN number. Compression Distance: 1.323 Pin Diameter: 9429 included. This set is for +.020" over size Bore or 3.800" bore diameter. Please see VIN codes. If you have one of these VIN codes and Year models, these are correct for your application.

  • Click on size needed before adding to cart!
  • Compatible with 2004-2007 Chevy & GM 5.3L trucks with VIN Codes "P", "T" or "Z"
  • Coated Pistons & Moly top rings
  • For Block bored +.020 or .50MM oversize
Brand IE PARTS GROUP
Item Weight 12 pounds
Manufacturer Moresa NPR
OEM Part Number 89017579
Package Dimensions 20 x 10 x 10 inches
Manufacturer Part Number 1091 x 8 + SWG-10005AM
Is Discontinued By Manufacturer No

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