Product Description
NPR Replacement Pistons - Standard Size 3.780" 96.0mm Bore
Set of 8 Flat Top Pistons with Floating Pins - Includes Rings
Fits 2005–2009 LS 4.8L 5.3L L33 LR4 LMG LC9 LH6 LY2 LY5 LH8 LS4
Upgrade or refresh your LS engine with this complete set of 8 NPR stock bore pistons with rings, pins, and locks. Designed as an OEM-equivalent replacement, these pistons deliver factory-level reliability and durability. Perfect for stock rebuilds and mild performance applications.
Solid reliability, great material, and engineered to match factory spec in a standard bore configuration.
Features:
- Set of 8 Pistons
- Includes Piston Rings, Wrist Pins, and Locks
- Bore Size: Standard 3.780" (96.0mm)
- OEM Equivalent
- Stock Compression - Flat Top Piston
- Durable Anodized Heads with Moly-Skirt Surface Treatment
- NPR # 10-899-0
Engine Fitment:
- 4.8L 2005-2009 LR4 LY2
- 5.3L 2005-2009 L33 LMG LC9 LH6 LY5 LH8 LS4
- Replacement for GM 89017577
Notes:
- Designed for Stock Bore 4.8L / 5.3L LS Engines
- Not for use on 2010-Later VVT Engines, or 2004-Earlier Engines with Press-Fit Rods
- Great for Factory-Style Rebuilds or Budget Refreshes
- Always Verify Engine Code and Bore Size before Purchase
Applications Include (4.8L and 5.3L Models only):
- BUICK LACROSSE 2008-2009
- BUICK RAINIER 2005-2007
- CHEVROLET AVALANCHE 2007-2009
- CHEVROLET COLORADO 2009
- CHEVROLET EXPRESS 1500 2008-2009
- CHEVROLET EXPRESS 2500 2005-2009
- CHEVROLET EXPRESS 3500 2005-2009
- CHEVROLET IMPALA SS 2006-2009
- CHEVROLET MONTE CARLO SS 2006-2007
- CHEVROLET SILVERADO 1500 2005-2009
- CHEVROLET SUBURBAN 1500 2007-2009
- CHEVROLET TAHOE 2005-2009
- CHEVROLET TRAILBLAZER 2005-2008
- GMC CANYON 2009
- GMC ENVOY 2005-2009
- GMC SAVANA 1500 2008-2009
- GMC SAVANA 2500 2005-2009
- GMC SAVANA 3500 2005-2009
- GMC SIERRA 1500 2005-2009
- GMC YUKON 2005-2009
- GMC YUKON XL 1500 2007-2009
- HUMMER H3 2008-2009
- HUMMER H3T 2009
- ISUZU ASCENDER 2005-2006
- PONTIAC GRAND PRIX 2005-2008
- SAAB 9-7X 2005-2009
