Looking for aftermarket parts to modify or upgrade your 2003 Chevrolet Silverado 3500 with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.

IN STOCK TW610SClevite Chevrolet V8 6.6L Turbo Diesel 2001-09 Thrust Washer Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $41.40 |

SHIPS FROM MANUFACTURER PDM-MS-2218HCIndustrial Injection 01-16 Chevrolet Duramax H Series Main Bearing (Std .025) Coated Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $417.59 |
SHIPS FROM MANUFACTURER PDM-MS-2218HXCIndustrial Injection 01-16 Chevrolet Duramax HX Series Main Bearing (Std +.001) Coated Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $418.61 |

SHIPS FROM MANUFACTURER PDM-CB-1805HCIndustrial Injection 01-16 Chevrolet Duramax H Series Rod Bearing (Std .025) Coated Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $583.86 |
SHIPS FROM MANUFACTURER PDM-CB-1805HXCIndustrial Injection HX Series Rod Bearings (Std +.001) Coated Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $606.24 |

IN STOCK - DROPSHIPS CS5171BBKing Engine Bearings 06-13 GM LS .775in Wide Cam Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $69.85 |
OUT OF STOCK CS5171HPKing Engine Bearings 06-13 GM LS .775in Wide Performance Cam Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $105.14 |
IN STOCK CS5171HPTKing Engine Bearings 06-13 GM LS .775in Wide Performance Coated Cam Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $198.61 |
OUT OF STOCK CS5172HPKing Engine Bearings Dart LS Next Block Performance Cam Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $138.58 |
IN STOCK - DROPSHIPS CS5172HPTKing Engine Bearings Dart LS Next Block Performance Coated Cam Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $300.50 |
OUT OF STOCK CS5503BBKing Engine Bearings High Performance Cam Bearing Set - Coated 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $63.36 |
IN STOCK CS5503HPTKing Engine Bearings High Performance Cam Bearing Set - Coated 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $167.59 |

SHIPS FROM MANUFACTURER MB5013HP001King Engine Bearings G.M.C. (Mark III) 5.7L (Size 001) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $189.73 |
IN STOCK - DROPSHIPS MB5013HPSTDXKing Engine Bearings GMC LS1 / LS6 / LS3 (Size STDX) Bi-Metal Performance Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $169.02 |
SHIPS FROM MANUFACTURER MB5013XPC001King Engine Bearings GM Vortec/LS-Series Gen III/IV Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $233.97 |
IN STOCK - LOW MB5013XPC020King GM Vortec/LS-Series Gen III/IV Crankshaft Main Bearing Set (Set of 10) - Size +.020mm 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $232.79 CLEARANCE VIEW PRICE IN CART |
IN STOCK MB5293SIKing GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 Main Bearing Set - Size STD 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $74.03 |
IN STOCK - DROPSHIPS MB5293SI 040King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 040) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $83.71 |
SHIPS FROM MANUFACTURER MB5293SI001King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 001) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $83.71 |
SHIPS FROM MANUFACTURER MB5293SI010King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 010) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $80.63 |
SHIPS FROM MANUFACTURER MB5293SI020King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 020) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $80.63 |
SHIPS FROM MANUFACTURER MB5293SI030King GM 294/325/345/364CI 4.8/5.3/5.7/6.0L L20/LS1/LS2/LS4/LS6 (Size 030) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $83.71 |
IN STOCK - LOW MB5724CPKing Engine Bearings General Motors Duramax Diesel Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $116.85 CLEARANCE VIEW PRICE IN CART |
IN STOCK - DROPSHIPS MB5724CP0.25King Engine Bearings General Motors Duramax Diesel (Size +0.25mm) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $123.45 |
IN STOCK - DROPSHIPS MB5724CP0.5King Engine Bearings General Motors Duramax Diesel (Size +0.50mm) Main Bearing Set 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS / LT $123.45 |