View our Specials! Coupon Code: SaveIn2026
Looking for in-stock aftermarket parts to modify or upgrade your 2004 Chevrolet Trailblazer EXT with engine gaskets? At Tunersports.com we carry a huge selection of the top name brand performance engine gasket parts and accessories.
IN STOCK - DROPSHIPS B31867MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 08 Oil Cooler Element Gasket 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $33.76 |
IN STOCK - DROPSHIPS B31872MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Cadillac Escalade 08-02 Oil Cooler Element Gasket 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $34.82 |
IN STOCK - DROPSHIPS C31756MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 05-04 Water Outlet Gasket 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2005 Chevrolet Trailblazer EXT LT 2003-2005 Chevrolet Trailblazer EXT LS $35.44 |
IN STOCK - DROPSHIPS G31535MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 07-05 Oil Filler Gasket 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $32.80 |
IN STOCK - DROPSHIPS GS33845MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... Mahle Original 98-13 GM Truck (4.8L/5.3L/5.7L/6.0L/6.2L) Water Crossover Mounting Gasket Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $43.12 |
 IN STOCK JV1657MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-08 Rear Main Seal Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $54.99 |
IN STOCK - DROPSHIPS K31628MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 07-04 Water Pump Mounting Gasket Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $36.96 |
IN STOCK - DROPSHIPS K31629MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Cadillac Escalade 03-02 Water Pump Backing Plate 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $32.33 |
 IN STOCK - DROPSHIPS SS45920MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 08 Eng Valve Steam Seat Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $43.65 |
 IN STOCK - DROPSHIPS SS45921MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 08 Eng Valve Steam Seat Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $42.93 |
 IN STOCK - DROPSHIPS SS45930AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 05-04 Eng Valve Steam Seat Set 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2005 Chevrolet Trailblazer EXT LT 2003-2005 Chevrolet Trailblazer EXT LS $62.80 |
IN STOCK - DROPSHIPS CS54385MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 07-04 Conversion Set 2004-2004 Chevrolet Trailblazer EXT North Face 2004-2006 Chevrolet Trailblazer EXT LS / LT $136.50 |
IN STOCK - DROPSHIPS CS54385AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 04 Conversion Set 2002-2004 Chevrolet Trailblazer EXT LT / North Face 2003-2004 Chevrolet Trailblazer EXT LS $83.23 |
IN STOCK - LOW CS5975MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 07-05 Conversion Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $178.22 CLEARANCE VIEW PRICE IN CART |
IN STOCK - LOW CS5975AMAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Lacrosse 08 Conversion Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $165.19 |
IN STOCK - DROPSHIPS B32790MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Oil Pump Pickup Tube Gasket 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $32.87 |
IN STOCK OS32241MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 08 Oil Pan Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $62.28 |
 IN STOCK - DROPSHIPS JV1668MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 07-04 Rear Main Seal 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2006 Chevrolet Trailblazer EXT LT 2003-2006 Chevrolet Trailblazer EXT LS $82.60 |
 IN STOCK - DROPSHIPS G31617MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 04 Throttle Body Gasket 2003-2004 Chevrolet Trailblazer EXT LS / LT / North Face $36.72 |
 IN STOCK - DROPSHIPS GS33410MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 09-08 Throttle Body Gasket 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2006 Chevrolet Trailblazer EXT LT 2003-2006 Chevrolet Trailblazer EXT LS $33.13 |
 IN STOCK - DROPSHIPS JV5022MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 08 Timing Cover Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $74.39 |
 IN STOCK - DROPSHIPS JV5039MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 07-04 Timing Cover Set 2004-2004 Chevrolet Trailblazer EXT North Face 2004-2006 Chevrolet Trailblazer EXT LS / LT $58.14 |
 IN STOCK - DROPSHIPS JV5077MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 04 Timing Cover Set 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2005 Chevrolet Trailblazer EXT LT 2003-2005 Chevrolet Trailblazer EXT LS $49.03 |
 IN STOCK JV5158MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Allure 08 Timing Cover Set 2003-2004 Chevrolet Trailblazer EXT North Face 2003-2006 Chevrolet Trailblazer EXT LS / LT $70.10 |
IN STOCK - DROPSHIPS K31757MAHLE(R) gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.... MAHLE Original Buick Rainier 07-04 Water Pump Gasket 2002-2004 Chevrolet Trailblazer EXT North Face 2002-2006 Chevrolet Trailblazer EXT LT 2003-2006 Chevrolet Trailblazer EXT LS $35.11 |