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Get the Best Priced Chevrolet Trailblazer EXT Head Gasket

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Chevrolet Trailblazer EXT Head Gasket Reviews
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Shop Chevrolet Trailblazer EXT Replacement Head Gasket

Search our online head gasket catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet Trailblazer EXT Head Gasket parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Head Gasket brands for the Chevrolet Trailblazer EXT: ReplacementFelproSKPVictor ReinzMahleDIY Solutions

Head Gaskets available for the following Chevrolet Trailblazer EXT years: 2006, 2005, 2004, 2003, 2002, 06, 05, 04, 03, 02. This part is also sometimes called Chevrolet Trailblazer EXT Engine Gaskets. We stock head gasket parts for most Chevrolet models including Silverado 1500, Malibu, Impala, Equinox, S10, Cavalier, Aveo, Camaro, Tahoe, Venture, Trailblazer, C1500, Silverado 2500 HD, Monte Carlo, Cobalt, Cruze, Blazer, Suburban 1500, Colorado, K1500, Tracker, Corvette, Lumina, Avalanche, HHR, Sonic, Avalanche 1500, Astro, C3500, Silverado 3500, Prizm, Silverado 1500 HD, Express 1500, Metro, Aveo5, S10 Blazer, K1500 Suburban, Traverse, Silverado 2500 and K3500.

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Review Fitment Notes
Showing 20 of 176 Results
Replacement Head Gasket Set - for 2005 Chevrolet Trailblazer EXT 5.3L V8 - 598-070 Click to Enlarge
Website Reviews
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Part Number: 598-070
Brand: Replacement
Notes: Engine Cylinder Head Gasket Set -- (Qty 1) 2-Piece Multi-Layered Steel Head Gasket (GM#12498544)
Product Remark: (3.920" Bore; 0.051" Thickness; LS1/LS6 GM LS-Series)
Condition: New
Shipping Options: Free Ground Shipping
$32.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2005 Chevrolet Trailblazer EXT 5.3L V8
Replacement Head Gasket Set - for 2006 Chevrolet Trailblazer EXT 5.3L V8 LH6 VIN: M - 598-069 Click to Enlarge
5 Stars
Replacement 598-069
Head Gasket Set
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Part Number: 598-069
Brand: Replacement
Notes: Engine Cylinder Head Gasket Set -- (1) Engine Cylinder Head Gasket
Product Remark: 4.8L 5.3L V8 #12589226
Condition: New
Shipping Options: Free Ground Shipping
$32.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2006 Chevrolet Trailblazer EXT 5.3L V8 LH6 VIN: M
Replacement Head Gasket Set - for 2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl - 598-086 Click to Enlarge
Website Reviews
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Part Number: 598-086
Brand: Replacement
Notes: 4.2L DOHC, VIN Code "S" 6-Cylinder; Head Gasket Set -- Kit Includes; Multi Layered Steel Head Gasket, Intake Manifold Gasket, Exhaust Manifold Gasket, Valve Cover Gasket, Valve Stem Seals, Front Camshaft Seal, O-Rings, Other Small Gaskets, Silicone Sealant.
Product Remark: DOES NOT INCLUDE HEAD BOLTS
Condition: New
Shipping Options: Free Ground Shipping
$75.95
with FREE Shipping
(31) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Replacement Head Gasket Set - for 2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl - 598-088 Click to Enlarge
Website Reviews
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Part Number: 598-088
Brand: Replacement
Notes: Head Gasket Set -- Kit Includes; Multiple Layers Steel (MLS) Head Gasket, Intake Manifold Gasket, Exhaust Manifold Gasket, Valve Cover Gasket, Valve Stem Seals, Front Camshaft Seal, O-rings, Other Small Gaskets, Silicone Sealant.
Product Remark: For 4.2L 6 Cylinder 24 Valve, VIN "S" - DOES NOT INCLUDE HEAD BOLTS
Condition: New
Shipping Options: Free Ground Shipping
$75.95
with FREE Shipping
(4) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Replacement Head Gasket Set - for 2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl - 598-087-K Click to Enlarge
5 Stars
Replacement 598-087-K
Head Gasket Set
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Part Number: 598-087-K
Brand: Replacement
Notes: Head Gasket Set with Head Bolts -- Kit Includes: Multi-Layered Steel (MLS) Head Gasket (Improved Design), Intake Manifold Gasket, Exhaust Manifold Gasket, Valve Cover Gasket, Valve Stem Seals, Front Camshaft Seals, O-rings, other small gaskets and seals, RTV Silicone Sealant, AND 14 Long Head Bolts, 3 Short Head Bolts
Product Remark: For 4.2L 6 Cylinder 24 Valve, VIN "S" - INCLUDES HEAD BOLTS
Condition: New
Shipping Options: Free Ground Shipping
$90.95
with FREE Shipping
(3) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Replacement Head Gasket Set - for 2003 Chevrolet Trailblazer EXT 4.2L 6 Cyl - 598-087-K Click to Enlarge
5 Stars
Replacement 598-087-K
Head Gasket Set
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Part Number: 598-087-K
Brand: Replacement
Notes: Head Gasket Set with Head Bolts -- Kit Includes: Multi-Layered Steel (MLS) Head Gasket (Improved Design), Intake Manifold Gasket, Exhaust Manifold Gasket, Valve Cover Gasket, Valve Stem Seals, Front Camshaft Seals, O-rings, other small gaskets and seals, RTV Silicone Sealant, AND 14 Long Head Bolts, 3 Short Head Bolts
Product Remark: For 4.2L 6 Cylinder 24 Valve, VIN "S" - INCLUDES HEAD BOLTS
Condition: New
Shipping Options: Free Ground Shipping
$90.95
with FREE Shipping
(3) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2003 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Replacement Head Gasket Set - for 2002 Chevrolet Trailblazer EXT 4.2L 6 Cyl - 598-087-K Click to Enlarge
5 Stars
Replacement 598-087-K
Head Gasket Set
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Part Number: 598-087-K
Brand: Replacement
Notes: Head Gasket Set with Head Bolts -- Kit Includes: Multi-Layered Steel (MLS) Head Gasket (Improved Design), Intake Manifold Gasket, Exhaust Manifold Gasket, Valve Cover Gasket, Valve Stem Seals, Front Camshaft Seals, O-rings, other small gaskets and seals, RTV Silicone Sealant, AND 14 Long Head Bolts, 3 Short Head Bolts
Product Remark: For 4.2L 6 Cylinder 24 Valve, VIN "S" - INCLUDES HEAD BOLTS
Condition: New
Shipping Options: Free Ground Shipping
$90.95
with FREE Shipping
(3) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2002 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Replacement Head Gasket Set - for 2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl - 598-089-K Click to Enlarge
Website Reviews
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Part Number: 598-089-K
Brand: Replacement
Notes: Head Gasket Set with Head Bolts -- Kit Includes: Multi-Layered Steel (MLS) Head Gasket (Improved Design), Intake Manifold Gasket, Exhaust Manifold Gasket, Valve Cover Gasket, Valve Stem Seals, Front Camshaft Seals, O-rings, other small gaskets and seals, RTV Silicone Sealant, AND 14 Long Head Bolts, 3 Short Head Bolts
Product Remark: For 4.2L 6 Cylinder 24 Valve, VIN "S" - INCLUDES HEAD BOLTS
Condition: New
Shipping Options: Free Ground Shipping
$90.95
with FREE Shipping
(24) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Replacement Head Gasket Set - for 2005 Chevrolet Trailblazer EXT 5.3L V8 - 598-070-K2 Click to Enlarge
Website Reviews
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Part Number: 598-070-K2
Brand: Replacement
Notes: Engine Cylinder Head Gasket Set -- (SET OF 2) 2-Piece Multi-Layered Steel Head Gasket Set (GM#12498544)
Product Remark: Kit Includes; (2) Head Gaskets; (3.920" Bore; 0.051" Thickness; LS1/LS6 GM LS-Series)
Condition: New
Shipping Options: Free Ground Shipping
$58.95
with FREE Shipping
(96) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2005 Chevrolet Trailblazer EXT 5.3L V8
Replacement Head Gasket Set - for 2004 Chevrolet Trailblazer EXT 5.3L V8 - 598-307 Click to Enlarge
Website Reviews
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Part Number: 598-307
Brand: Replacement
Notes: Engine Cylinder Head Gasket Set -- 4.8L, 5.3L V8; Full Engine and Head Gasket Set without Head Bolts
Condition: New
Shipping Options: Free Ground Shipping
$131.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2004 Chevrolet Trailblazer EXT 5.3L V8
Felpro Head Gasket Set - for 2005 Chevrolet Trailblazer EXT 5.3L V8 - HS 26190 PT-2 Click to Enlarge
5 Stars
Felpro HS 26190 PT-2
Head Gasket Set
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Part Number: HS 26190 PT-2
Brand: Felpro
Notes: Engine Cylinder Head Gasket Set -- PermaDryPlus Intake Manifold Gaskets Included; PermaDry Molded Rubber Valve Cover Gaskets Included; When servicing Displacement-On-Demand solenoids use With Lifter valley cover set MS 96871; Head Bolts Not Included; Head Bolt Replacement Recommended; Premium Valve Stem Seals Included
  • GM Marine Small Block V8
Condition: New
Shipping Options: Ground
$180.43
(12) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2005 Chevrolet Trailblazer EXT 5.3L V8
SKP Head Gasket Set - for 2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl - SK598088 Click to Enlarge
Website Reviews
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Part Number: SK598088
Brand: SKP
Notes: Engine Cylinder Head Gasket Set
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Free Ground Shipping
$91.98
with FREE Shipping
(85) In Stock
This Part Fits:
Catalog: S
Vehicle Engine
2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Felpro Head Gasket - for 2004 Chevrolet Trailblazer EXT 5.3L V8 - 26191 PT Click to Enlarge
Website Reviews
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Part Number: 26191 PT
Brand: Felpro
Notes: Engine Cylinder Head Gasket -- PermaTorqueMLS LaserWeld Technology; Head Bolts Not Included; Head Bolt Replacement Recommended
  • PROPRIETARY COATING -- Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
  • UNIQUE COMBUSTION SEAL -- Exclusive LaserWeld(TM) stopper layer technology reduces gasket damage from blow out and helps ensure a stronger combustion seal
  • MULTI-LAYERED STEEL CONSTRUCTION -- Multiple layers of stainless steel maintain sealing stress and accommodate head lift
  • SUPERIOR SEAL -- Precise embossed sealing beads at all vital areas to eliminate leak paths
  • Engineered and manufactured to inhibit over-compression of embossments to maintain a superior seal under peak combustion pressures and temperatures
  • DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Condition: New
Part Material: PermaTorqueMLS
Shipping Options: Ground
$46.43
(33) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Chevrolet Trailblazer EXT 5.3L V8
Felpro Head Gasket - for 2002 Chevrolet Trailblazer EXT 4.2L 6 Cyl - 26214 PT Click to Enlarge
Website Reviews
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Part Number: 26214 PT
Brand: Felpro
Notes: Engine Cylinder Head Gasket -- PermaTorqueMLS; Head Bolts Not Included; Head Bolt Replacement Recommended
  • PROPRIETARY COATING -- Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
  • SUPERIOR SEAL -- Precise embossed sealing beads at all vital areas to eliminate leak paths
  • MULTI-LAYERED STEEL CONSTRUCTION -- Multiple layers of stainless steel maintain sealing stress and accommodate head lift
  • UNIQUE COMBUSTION SEAL -- Accommodates high cylinder pressures and head movement encountered with engines
  • DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Condition: New
Part Material: PermaTorqueMLS
Shipping Options: Ground
$63.43
(8) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2002 Chevrolet Trailblazer EXT 4.2L 6 Cyl
SKP Engine Cylinder Head Gasket Kit - for 2003 Chevrolet Trailblazer EXT 4.2L 6 Cyl - SKHS26214PT Click to Enlarge
Website Reviews
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Part Number: SKHS26214PT
Brand: SKP
Notes: Engine Cylinder Head Gasket Kit
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Ground
$92.98
(2) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2003 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Victor Reinz Head Gasket Set - for 2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl - W0133-2047819 Click to Enlarge
Website Reviews
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Part Number: W0133-2047819
Brand: Victor Reinz
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$210.00
Our Price: $166.58
(2) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2006 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Felpro Head Gasket Set - for 2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl - HS 26214 PT Click to Enlarge
Website Reviews
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Part Number: HS 26214 PT
Brand: Felpro
Notes: Engine Cylinder Head Gasket Set -- PermaDry Molded Rubber Valve Cover Gasket Included; Head Bolts Not Included; Head Bolt Replacement Recommended; Premium Valve Stem Seals Included
  • GM Marine Small Block V8
Condition: New
Shipping Options: Ground
$162.08
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2004 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Felpro Head Gasket Set - for 2003 Chevrolet Trailblazer EXT 4.2L 6 Cyl - HS 26213 PT Click to Enlarge
Website Reviews
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Part Number: HS 26213 PT
Brand: Felpro
Notes: Engine Cylinder Head Gasket Set -- PermaDryŽ molded rubber valve cover gskt. incl.; Premium valve stem seals incl.; May use HS 26214PT instead; Old design; Head bolts not incl.; Head bolt replacement recommended
Condition: New
Shipping Options: Ground
$507.98
View Details
This Part Fits:
Catalog: C
Vehicle Engine
2003 Chevrolet Trailblazer EXT 4.2L 6 Cyl
Mahle Head Gasket Set - for 2006 Chevrolet Trailblazer EXT 5.3L V8 - HS54442 Click to Enlarge
Website Reviews
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Part Number: HS54442
Brand: Mahle
Notes: Engine Cylinder Head Gasket Set -- Cylinder Head Bolts Not Included
Condition: New
Shipping Options: Ground
$192.98
(4) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2006 Chevrolet Trailblazer EXT 5.3L V8
DIY Solutions Head Gasket Set - for 2006 Chevrolet Trailblazer EXT 5.3L V8 - ENG00578 Click to Enlarge
Website Reviews
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Part Number: ENG00578
Brand: DIY Solutions
Notes: Engine Cylinder Head Gasket Set -- V8 5.3L
  • OEM Part
Condition: New
Quantity: 2 Piece Set
Also Used For: LS Swap
Shipping Options: Free Ground Shipping
$105.95
with FREE Shipping
(2) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2006 Chevrolet Trailblazer EXT 5.3L V8

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