Engine Rebuild Re-Ring Bearings Kit Replacement for GM Chevy GMC Gen III LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L 1999-2017#12558178 BTR73450

Product Description Replace Part Number 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033, MS2199, CB-663, E-937K, 2M4978, MS2199P, CB663P, BC409J, BB253J, C96008 Compatible Vehicle Fits select Sierra, Silverado, Tahoe, Yukon, Suburban models 1999–2013 with engines LM7, LR4, L59, LM4, L33, LY2, L20, LY5, LMG, LMF, LH6, LC9, LH8, LH9.Fits passenger car models with 325/5.3L OHV V8 16V, 3.780" bore. Fits truck, van and SUV models with 293/4.8L OHV V8 16V, 3.780" bore. Fits truck, van and SUV models with 325/5.3L OHV V8 16V, 3.780" bore. Fits heavy-duty truck, van and SUV models with 325/5.3L OHV V8, 95.94mm bore. Fits commercial truck, van and SUV models with 5328/5.3L OHV V8 16V, 96.00mm bore. Fits premium truck, van and SUV models with 5326/5.3L OHV V8 16V, 96.00mm bore.NOTE: Piston rings will not fit 6.0L engines! Package Included 1 × Gen III Valley Cover Gasket 12558178 2 × LS1/LS2/LS3 Header Gasket 1 × LS Oil Pan Gasket 2 × LS Water Pump Gasket 1 × LS Front Cover Gasket 2 × LS Valve Cover Gasket 1 × LS Damper Seal 1 × LS Rear Cover Gasket 1 × Rear Main Seal 4 × Water Crossover / Block Off Gaskets 12551933 1 × Oil Filter Adapter Bypass Gasket 12611384 2 × Knock Sensor Grommet 12558177 2 × Multi-Layer Steel (MLS) Head Gaskets for LS9 engines Features Durable construction withstands heavy workloads and harsh operating environmentsMade with high-quality materials and precision machining for enhanced strength and long-term stable performanceMeets OEM specifications for reliable performance and extended service lifeSimple installation: 100% brand new components, direct replacement design

• 【REPLACE PART NUMBER】: 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033, MS2199, CB-663, E-937K, 2M4978, MS2199P, CB663P, BC409J, BB253J, C96008.
• 【COMPATIBLE VEHICLE】: For Sierra Silverado Tahoe Yukon Suburban 1999 -2013 LM7 LR4 L59 LM4 L33 LY2 L20 LY5 LMG LMF LH6 LC9 LH8 LH9. For GM CAR 325/5.3L OHY 8 16V"C" GM 3.780" Bore. For GM TRUCK, VAN, SUV 293/4.8L OHV V8 16V GM 3.780" Bore. For GM TRUCK, VAN，SUY 325/53L OHV V8 16V GM 3.780"Bore. For HUMMER TRUCK, VAN, SUV 325/5.3L OHV V8"L,P”GM95.94mm Bore. For ISUZU TRUCK, VAN, SUV 5328/53L OHV V8 16VPM'GM 96.00mm Bore. For SAAB TRUCK,VAN,SUV 5326/5.3L OHV V8 16VM"GM9600mm Bore.
• 【PACKAGE INCLUDED】: 1 * Gen III Valley Cover Gasket 12558178, 2 * LS1/LS2/LS3 Header Gasket, 1 * LS Oil Pan Gasket, 2 * LS Water Pump Gasket, 1 * LS Front Cover Gasket, 2 * LS Valve Cover Gasket, 1 * LS Damper Seal, 1 * LS Rear Cover Gasket, 1 * Rear Main Seal, 4 * Water Crossover/Block Off Gaskets 12551933, 1 * Oil Filter Adapter Bypass Gasket 12611384, 2 * Knock Sensor Grommet 12558177, 2 * Multi-Layer Steel (MLS) Head Gaskets for LS9 engines.
• 【EASY INSTALLATION】: The LS gasket set kit is easy to install, no need for complicated tools, easy to use, direct replacement for your old or broken one. A perfect replacement for your original part. The Engine Rebuild Re-Ring Kit is an indispensable part of the engine overhaul. It can effectively solve the problems of engine oil leakage, water leakage, etc., and ensure the normal operation of the engine.
• 【WORRY-FREE RETURN AND REFUND POLICY】: We stand behind the quality of our product with a worry-free return and refund policy. If you have any questions, please contact us with the frame number, and we will provide you with the most correct advice. Buy with confidence!