How to replace the muffler on Chevrolet Colorado?

To get the Muffler out of the way you will need to raise and support the vehicle which you should not overextend the rear brake hose. Lift off the lower shock absorber nuts and bolts , right rear leaf spring nut to remove bolt . Insert a block of wood between the frame and the rear axle. Next is withdrawal of nuts fixing Muffler to the Catalytic Converter without oily lubricants. Spray a soapy solution to the exhaust pipe hanger rods to make it easy to remove the exhaust hangers and pry the hangers free. Pry the Muffler back from the Catalytic Converter, turn it 90-degree counter clockwise and gently slide it up from the car. For installation, with the Muffler turned 90 degrees ccw, slide it over the rear axle so that the flange will be close to the catalytic that position and rotate it clockwise to the installed position and slide the forward to align with the studs with the rear of the catalytic, avoiding to use oil-based lubricants. Apply a soapy solution the inside of the wooden exhaust pipe hanger and the exhaust pipe hanger rod of wooden type so that to make the installation process move smoothly, then press up the hanger over the rods. Mount the nuts for the Muffler to the Catalytic Converter; tighten them using a hand till they touch the metal flange; and then to 45 nm (33 ft. Lbs.). Then, remove block of wood out from between the frame and rear axle, install the right rear leaf spring bolt and nut, tighten bolt and nut to 85 nm (63 ft. Lbs), then install the lower shock absorber bolts and nuts tighten them to 95 nm (70 ft. Lbs). Lastly, check on the exhausst system for leaks and underbody contact prior to the lowering of the vehicle.

OEM Chevrolet Colorado Muffler

Exhaust Muffler

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

11 Mufflers found

View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 86785729
$645.89 MSRP: $969.99
You Save: $324.10 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Muffler & Pipe Assembly
- Replaced by: 85608048
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023 Chevrolet Colorado | LT, Trail Boss, WT, Z71, ZR2 | 4 Cyl 2.7 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 84220294
$941.64 MSRP: $1414.15
You Save: $472.51 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 84123641
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Colorado | LT, WT, Z71, ZR2 | 6 Cyl 3.6 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 84123642
$744.87 MSRP: $1118.64
You Save: $373.77 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Colorado | LT, WT, Z71, ZR2 | 6 Cyl 3.6 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 25878015
$818.28 MSRP: $1228.90
You Save: $410.62 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 15839098
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2012 Chevrolet Colorado | LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 23363061
$402.33 MSRP: $601.50
You Save: $199.17 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Muffler
- Replaces: 94779902
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 Chevrolet Colorado | Base, LT, WT, Z71 | 4 Cyl 2.5 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 25878014
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 25800663
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2012 Chevrolet Colorado | LS, LT, WT | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 23363073
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 94779907
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 Chevrolet Colorado | LT, WT, Z71 | 6 Cyl 3.6 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 20793138
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 25979694
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Chevrolet Colorado | LT | 8 Cyl 5.3 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 15773627
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Replaces: 15113344, 15235129
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Colorado | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 15773625
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Colorado | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS
View related parts
Chevrolet Colorado Muffler & Pipe
Part Number: 23363062
$521.88 MSRP: $783.76
You Save: $261.88 (34%)
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 94779906
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2016 Chevrolet Colorado | LT, WT, Z71 | 6 Cyl 3.6 L GAS

Chevrolet Colorado Muffler

Our website offers an extensive catalog of genuine Chevrolet Colorado Muffler at unbeatable prices. Every OEM Chevrolet Colorado Muffler comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Colorado Muffler Parts Questions & Experts Answers

Muffler & Pipe
25878015
Q: How to replace the muffler on Chevrolet Colorado?
A: To get the Muffler out of the way you will need to raise and support the vehicle which you should not overextend the rear brake hose. Lift off the lower shock absorber nuts and bolts , right rear leaf spring nut to remove bolt . Insert a block of wood between the frame and the rear axle. Next is withdrawal of nuts fixing Muffler to the Catalytic Converter without oily lubricants. Spray a soapy solution to the exhaust pipe hanger rods to make it easy to remove the Exhaust Hangers and pry the hangers free. Pry the Muffler back from the Catalytic Converter, turn it 90-degree counter clockwise and gently slide it up from the car. For installation, with the Muffler turned 90 degrees ccw, slide it over the rear axle so that the flange will be close to the catalytic that position and rotate it clockwise to the installed position and slide the forward to align with the studs with the rear of the catalytic, avoiding to use oil-based lubricants. Apply a soapy solution the inside of the wooden exhaust pipe hanger and the exhaust pipe hanger rod of wooden type so that to make the installation process move smoothly, then press up the hanger over the rods. Mount the nuts for the Muffler to the Catalytic Converter; tighten them using a hand till they touch the metal flange; and then to 45 nm (33 ft. Lbs.). Then, remove block of wood out from between the frame and rear axle, install the right rear leaf spring bolt and nut, tighten bolt and nut to 85 nm (63 ft. Lbs), then install the lower shock absorber bolts and nuts tighten them to 95 nm (70 ft. Lbs). Lastly, check on the exhausst system for leaks and underbody contact prior to the lowering of the vehicle.

Related Chevrolet Colorado Parts

Browse Chevrolet Colorado Muffler by Years

2023 2022 2021 2020 2019 2018 2017 2016 2015 2012 2011 2010 2009 2008 2007 2006 2005 2004