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Looking for aftermarket parts to modify or upgrade your 2003 Chevrolet Trailblazer EXT with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.
 OUT OF STOCK 8B663H-009ACL Chevrolet V8 305-350-400 Race Series Engine Connecting Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $99.48 |
 OUT OF STOCK 8B663H-010ACL Bearings Engine Connecting Rod Bearing Set Race Series Performance, Chevrolet V8, 305-350 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $99.48 |
OUT OF STOCK 8B663H-011ACL Chevrolet V8 305-350-400 Race Series Engine Connecting Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $99.48 |
OUT OF STOCK 8B663H-020ACL Chevrolet V8 305-350-400 Race Series Engine Connecting Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $99.48 |
IN STOCK 8B663H-STDACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $99.48 |
OUT OF STOCK 8B663HD-001ACL Chevrolet V8 305-350-400 Race Series Engine Connecting Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $145.99 |
OUT OF STOCK 8B663HD-010ACL Chevrolet V8 305-350-400 Race Series Engine Connecting Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $145.99 |
OUT OF STOCK 8B663HD-STDACL Chevrolet V8 305-350-400 Race Series Con Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $145.99 |
OUT OF STOCK 8B663HN-001ACL Chevrolet V8 305-350-400 Race Series Narrowed Conrod Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $100.96 |
OUT OF STOCK 8B663HN-010ACL Chevrolet V8 305-350-400 Race Series Narrowed .010 Conrod Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $100.96 |
OUT OF STOCK 8B663HN-020ACL Chevrolet V8 305-350-400 Race Series Narrowed .020 Conrod Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $100.96 |
OUT OF STOCK 8B663HN-STDACL Chevrolet V8 305-350-400 Race Series Narrowed Conrod Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $100.96 |
IN STOCK 8B663HX-STDACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $99.48 |
OUT OF STOCK 8B663HXD-STDACL 80-90 Chevrolet B Series / Kodiak Standard Size Race Connecting Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $145.99 |
OUT OF STOCK 8B663HXN-STDACL Chevrolet V8 305-350-400 Race Series Narrowed Conrod Rod Bearing Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $100.96 |
 OUT OF STOCK 8B663HC-001ACL Chevrolet V8 305-350-400 Race Series .001 Rod Bearing Set - CT-1 Coated 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $153.05 |
OUT OF STOCK 8B663HC-010ACL Chevrolet V8 305-350-400 Race Series .010 Rod Bearing Set - CT-1 Coated 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $153.05 |
IN STOCK - LOW 8B663HXC-STDACL Chevrolet V8 305-350-400 Race Series Standard Size Rod Bearing Set - CT-1 Coated 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $153.05 |
IN STOCK - DROPSHIPS SH1814SClevite Chevrolet V8 293-325-346-364 1997-03 Camshaft Bearing Set 2003-2003 Chevrolet Trailblazer EXT LS / LT / North Face $64.03 |
 IN STOCK SH2125SClevite camshaft bearings are OE replacement parts that are finished to provide the recommended clearance right from the box. Designed to meet or exceed OE specification, materials will vary based upon the OE year, make and model.... Clevite 131.00 x 158.00 Mack MP8 / Volvo MD13 Camshaft Bearing Set 2003-2004 Chevrolet Trailblazer EXT LS / LT / North Face $64.01 |
 OUT OF STOCK SH2160SClevite Chevrolet V8 4.8L-5.3L-6.0L 1997-2003 Camshaft Bearing Set 2003-2003 Chevrolet Trailblazer EXT LS / LT / North Face $92.10 |
 IN STOCK - DROPSHIPS SH2199SClevite camshaft bearings are OE replacement parts that are finished to provide the recommended clearance right from the box. Designed to meet or exceed OE specification, materials will vary based upon the OE year, make and model.... Clevite Chevrolet Performance Cam Bearing Set 2003-2004 Chevrolet Trailblazer EXT LS / LT / North Face $158.94 |
 IN STOCK - DROPSHIPS CB1882ACarrying on a tradition of durability and dependability, Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater sei... Clevite Chevrolet 4 2.8L DOHC-2.9L DOHC 2004-2010 Con Rod Bearing Set 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2006 Chevrolet Trailblazer EXT LT 2003-2006 Chevrolet Trailblazer EXT LS $37.48 |
 IN STOCK - DROPSHIPS CB1882A(6)Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seiz... Clevite Chevrolet 4 2.8L DOHC-2.9L DOHC 2004-2010 Con Rod Bearing Set 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2006 Chevrolet Trailblazer EXT LT 2003-2006 Chevrolet Trailblazer EXT LS $86.21 |
IN STOCK - DROPSHIPS CB1882A10Carrying on a tradition of durability and dependability, Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater sei... Clevite Chevrolet 4 2.8L DOHC-2.9L DOHC 2004-2010 Con Rod Bearing Set 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2006 Chevrolet Trailblazer EXT LT 2003-2006 Chevrolet Trailblazer EXT LS $37.50 |