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2008 Chevrolet Trailblazer
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Exhaust Manifolds, Pipes & Mufflers
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8 Products found

3 Q&A for Muffler Repair
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  • OEM 2008 Chevrolet Trailblazer Muffler W/Tailpipe - 25887916

    OEM (Genuine) 2008 Chevrolet Trailblazer Muffler W/Tailpipe

    PartNumber: 25887916
    $742.80 MSRP: $1120.61
    You Save: $377.81 (34%)
    Product Specifications
    • Notes: 4.2 Liter, Short Wheel Base, W/Level Control; Envoy/Trailblazer; 4.2l; 113" Wheelbase; W/Air Level Control
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 106.3 x 20.9 x 16.2 inches
    • Item Weight: 50.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Trailblazer Muffler W/Tailpipe
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | Base, LS, LT | 6 Cyl 4.2 L GAS
  • Walker Soundfx Steel Oval Aluminized Exhaust Muffler for 2008 Chevrolet Trailblazer - 17165
    Product Specifications
    • Notes: Exc. Auto Air Leveling Susp; If Welded Assy, Replace All Reqd Parts; Optional; SoundFX Universal for 54654; Must Be Used w/52556
    • Body Height: 5.500
    • Body Length: 27.000
    • Body Material: Steel
    • Body Width: 11.000
    • Exhaust Component Mount Type: Uses New Hangers (Not Included)
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Center
    • Internet Product Code (IPC): B071CA3B381
    • Item has MSDS: N
    • Max Year Covered: 2009
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 17165
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2001
    • Most Popular Make / Model: Chevrolet Trailblazer
    • Most Popular Year: 2004
    • Muffler Body Height: 5.5
    • Muffler Body Length: 27
    • Muffler Body Material: Steel
    • Muffler Body Width: 11
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Centered
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.5
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.5
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 31
    • Muffler Reversible: Yes
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.500
    • Outlet Configuration: Offset
    • Overall Length: 31.000
    • Product Grade: Economy
    • Reversible: Yes
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 1621633
    • Universal Or Specific Fit: Universal
    • UPC: 086387171656
    • Part Description: 2008 Chevrolet Trailblazer Soundfx Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
  • Walker Stainless Steel Oval Bare Resonator Assembly for 2008 Chevrolet Trailblazer - 55272
    Product Specifications
    • Notes: Exc. Auto Air Leveling Susp; If Welded Assy, Replace All Reqd Parts;Exc Auto Air Leveling Susp; If welded Assy, replace all Reqd parts.
    • Body Height: 9.000
    • Body Length: 13.000
    • Body Material: Stainless Steel
    • Body Width: 7.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Outside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Type: Pipe
    • Internet Product Code (IPC): DE3AE916F36
    • Item has MSDS (SDS): N
    • Max Year Covered: 2009
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 55272
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Chevrolet Trailblazer
    • Most Popular Year: 2004
    • Muffler Type: Combination
    • Outlet 1 Outside Diameter: 2.750
    • Outlet Configuration: Offset
    • Outlet Type: Pipe
    • Overall Length: 58.875
    • Product Grade: Economy
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 1614180
    • UPC: 086387552721
    • Part Description: 2008 Chevrolet Trailblazer Stainless Steel Oval Bare Resonator Assembly
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
  • OEM 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25887919
    Product Specifications
    • Notes: 4.2 Liter, Short Wheel Base, W/O Level Control; Envoy/Trailblazer; 4.2l; 113" Wheelbase; W/O Air Level Control
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 104.2 x 20.7 x 15.5 inches
    • Item Weight: 49.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | Base, LS, LT | 6 Cyl 4.2 L GAS
  • OEM 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25839185
    Product Specifications
    • Notes: Envoy/Trailblazer; 6.0l; 6.0 Liter
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 109.2 x 21.1 x 16.2 inches
    • Item Weight: 174.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | Base, LS, LT, SS | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
  • OEM 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25839181
    Product Specifications
    • Notes: Envoy/Trailblazer; 5.3l; 113" Wheelbase; W/Air Level Control
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 105.3 x 21.7 x 15.9 inches
    • Item Weight: 172.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | Base, LS, LT | 8 Cyl 5.3 L GAS
  • OEM 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25839182
    Product Specifications
    • Notes: Envoy/Trailblazer; 5.3l; 113" Wheelbase; W/O Air Level Control
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 105.3 x 20.7 x 16.0 inches
    • Item Weight: 153.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Trailblazer Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | Base, LS, LT | 8 Cyl 5.3 L GAS
  • OEM 2008 Chevrolet Trailblazer Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe - 25839184
    Product Specifications
    • Notes: 5.3 Liter
    • Other Names: Muffler W/Tailpipe
    • Item Dimensions: 106.9 x 20.7 x 16.2 inches
    • Item Weight: 172.20 Pounds
    • Part Description: 2008 Chevrolet Trailblazer Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Trailblazer | Base, LT | 8 Cyl 5.3 L GAS

FAQ for Muffler Repair

Q: How to install the Muffler?
A:
You should install the muffler assembly, the exhaust insulators, the catalytic converter, the right rear coil spring, the rear axle brace, the rear axle tie rod, the spare tire, and the frame brace.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the nuts that connect the muffler to the catalytic converter?
A:
The recommended torque is 45 N.m (33 lb-ft).
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the nuts that connect the catalytic converter to the muffler?
A:
The recommended torque is 45 N.m (33 lb-ft).
By Bob
GM Specialist
01/11/2022