Vehicle Fitment
Fit GM Gen III V8 4.8L /5.3L Engine (LM7, LR4, L59, LM4, L33, LY2, L20, LY5, LMG, LMF, LH6, LC9, LH8, LH9 | 1999-2013)
- Chevrolet Silverado, Tahoe, Suburban
- GMC Sierra, Yukon
- Hummer, Isuzu, Saab GM platform Truck / Van / SUV
Engine Spec: 3.780" Bore, OHV V8 16V 4.8L & 5.3L displacement
OEM Reference Part Numbers
Main & Rod Bearings + Piston Rings: MS2199, CB-663, E-937K, 2M4978, ms2199p, cb663p
Head & Full Gasket Set:12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033
Package Includes
- 1×Gen III Valley Cover Gasket (12558178)
- 2×LS1/LS2/LS3 Header Gaskets
- 1×LS Oil Pan Gasket
- 2×Water Pump Gaskets
- 1×Front Timing Cover Gasket
- 2×Valve Cover Gaskets
- 1×Crank Damper Seal
- 1×Rear Cover Gasket
- 1×Rear Main Seal
- 4×Water Crossover Block Off Gaskets (12551933)
- 1×Oil Filter Adapter Bypass Gasket (12611384)
- 2×Knock Sensor Grommets (12558177)
- 2×MLS Multi Layer Steel Head Gaskets (LS9 spec)
- 1×Complete Piston Ring Set
- 1×Main Crank Bearing Set
- 1×Connecting Rod Bearing Set
All parts as displayed on main product image.
Purchase Notes
- Double-check OEM part number, vehicle model and production year before checkout.
- Contact customer support anytime for compatibility inquiry pre or post purchase.
Warranty
1-Year limited warranty against factory defects.
Product Feature
Premium MLS head gasket & high wear-resistant bearings and piston rings, strictly manufactured to OEM dimension, effectively solve oil leakage and abnormal engine abrasion during LS engine overhaul.
| Year |
Make |
Model |
Engine |
| 1999-2013 |
GM |
Sierra / Silverado / Tahoe / Yukon / Suburban |
4.8L / 5.3L OHV V8 |
| - |
GM CAR |
325/5.3L OHV 8 16V "C" |
5.3L OHV V8 (GM 3.780" Bore) |
| - |
GM TRUCK/VAN/SUV |
293/4.8L OHV V8 16V |
4.8L OHV V8 (GM 3.780" Bore) |
| - |
GM TRUCK/VAN/SUV |
325/5.3L OHV V8 16V |
5.3L OHV V8 (GM 3.780" Bore) |
| - |
HUMMER |
TRUCK / VAN / SUV |
5.3L OHV V8 "L,P" (GM 95.94mm Bore) |
| - |
ISUZU |
TRUCK / VAN / SUV |
5.3L OHV V8 16V "PM" (GM 96.00mm Bore) |
| - |
SAAB |
TRUCK / VAN / SUV |
5.3L OHV V8 16V "M" (GM 96.00mm Bore) |