Standard 3.780 bore diameter size Coated Dish Top pistons and matching moly rings bundle set compatible with 2004-2007 Chevy GM 5.3L LM7 L59 LM4 with floating pins.

★★★★★ 4.1 59 reviews

$238.37
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$238.37
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Free shipping Free 30-day returns

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Management number 215600703 Release Date 2026/04/12 List Price $95.35 Model Number 215600703
Category

Set (8) Standard size 3.780 bore diameter hypereutectic, coated dish top pistons and a moly piston ring set compatible with 2004-2007 Chevrolet GM Trucks using the 5.3L Vortec V-8 LM7, L59, LM4 engines requiring floating piston pins and with Vin Codes P, T or Z. Vin refers to the 8th character in the vehicles ID in lower driver side dash from left to right. P/N (8) DAC1091 Kit. These replacement pistons and rings are manufactured to meet or exceed O.E.M. specifications. Compression distance: 1.323, Pin diameter: .943, Rings widths:1.5mm,1.5mm & 3.0 mm.

  • compatible with 2004-2007 Chevy 5.3L LM7, L59, LM4 engines
  • Coated Pistons & Moly Rings
  • For Standard 3.780 Bore diameter blocks
Brand J MARTIN AUTO
Model 1091 KIT
Exterior Machined
Position Bottom
Item Weight 12 pounds
Manufacturer Moresa Hastings
Item model number Piston Kit
Product Dimensions 20 x 10 x 8 inches
Manufacturer Part Number 1091 KIT

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