How should you service and repair the muffler safely and effectively on GMC Jimmy?

For servicing and repairing the Muffler, wear protective goggles and gloves at risk of being injured by rust and sharp edges on the old exhaust parts. When lifting the vehicle, make sure that the lift pads do not touch the three way Catalytic Converter to avoid damage. Oem-standards must to be met for proper vehicle operation for replacement parts. Firstly, lift and firmly secure the vehicle. Remove Catalytic Converter to Muffler flange nuts, disconnect the insulator from the Tail Pipe hanger, and remove the insulators from the Muffler hanger (four door utilities) and insulator from the Muffler and Tail Pipe hanger. Once you remove the Muffler from the vehicle, go ahead and install the new Muffler and gasket while reconnecting the insulator to the Muffler and Tail Pipe hanger while attaching the insulators to Muffler hanger (four door utilities) and Tail Pipe hanger. Mount the Muffler to the Catalytic Converter flange nuts, then tighten it to 40 nm (30 ft. Lbs.), and finally, lower the car.

OEM GMC Jimmy Muffler

Exhaust Muffler

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16 Mufflers found

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GMC Jimmy Muffler W/Tpipe Part Number: 15976328
$178.65 MSRP: $355.64
You Save: $176.99 (50%)
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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:
- 1996-1999 GMC Jimmy | Base, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15105765
$196.04 MSRP: $293.09
You Save: $97.05 (34%)
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ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Replaces: 15156883, 15065378
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2001 GMC Jimmy | Diamond Edition, Envoy, SL, SLE, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler Part Number: 15616425
Product Specifications
- Other Name: Muffler, Exhaust; Muffler, Exhaust(2 Wheel Drive)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1991 GMC Jimmy | Base, Sierra Classic | 8 Cyl 5.7 L GAS
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GMC Jimmy Muffler Part Number: 15616421
Product Specifications
- Other Name: Muffler, Exhaust; Muffler, Exhaust(2 Wheel Drive)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 GMC Jimmy | Base, Sierra Classic | 8 Cyl 5.7 L GAS
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GMC Jimmy Muffler Part Number: 14063795
Product Specifications
- Other Name: Muffler, Exhaust; Muffler, Exhaust (2WD, 4WD, C Truck, G Truck, K Truck, P Truck)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC Jimmy Muffler Part Number: 14016435
Product Specifications
- Other Name: Muffler, Exhaust; Muffler, Exhaust(2 Wheel Drive); Muffler, Exhaust(4 Wheel Drive); Muffler, Exhaust(K Truck)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1989 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC Jimmy Muffler Part Number: 14016434
Product Specifications
- Other Name: Muffler, Exhaust; Muffler, Exhaust(4 Wheel Drive); Muffler, Exhaust(G Truck)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987 GMC Jimmy | Base, Sierra Classic | 8 Cyl 5.0 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15986854
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 GMC Jimmy | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15732790
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:
- 1996-1997 GMC Jimmy | Base, SL, SLS | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15722088
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:
- 1998-1999 GMC Jimmy | SL, SLS | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler Part Number: 15708954
Product Specifications
- Other Name: Direct-Fit Exhaust; Exhaust System Kit; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 GMC Jimmy | Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15708282
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:
- 1995 GMC Jimmy | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15708281
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 GMC Jimmy | Base, SL, SLS | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15105766
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Replaces: 15156882
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2001 GMC Jimmy | SLS | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler W/Tpipe Part Number: 15046520
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Replaces: 15722089
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 GMC Jimmy | Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Muffler Part Number: 12545734
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit
- Replaces: 12541384, 15662526
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 GMC Jimmy | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS

GMC Jimmy Muffler

Want to cut long-term maintenance and repair costs? Choose OEM Muffler. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Jimmy parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Jimmy Muffler includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The GMC Jimmy Muffler is an important part of the car exhaust system section of the GMC Jimmy vehicles widely recognized for their sturdiness and speed. Meant to cut down on the noise produced by an engine and at the same time denying the interior of the car a chance to be filled with toxic fumes from the exhaust system, the GMC Jimmy Muffler is an important component in as much as the enhancement of efficiency and safety is concerned. Made of stainless steel or aluminized steel, this muffler stands a good chance of not rusting or getting perforated, which will lead to long service and efficiency for models of GMC Jimmy. If you have an early 1970 model or the more recent model of the GMC Jimmy SUV, then you will find the muffler suitable to fit with various configurations. Thus, it does not only focus on the noise reduction but also targets people who wish to enhance the exhaust flow and turn up the sound a little, which underlines its twofold purpose. The GMC Jimmy Muffler is unique in the automobile industry owing to new features that the vehicle maker adopted in the Jimmy's second generation in 1976 and the incorporation of unique features of environmental consciousness in this vehicle's construction. This assures that even today, this muffler is a popular part requested for the GMC Jimmy much as testified to the car's reliability and comfort for the driver and the passengers, even after the manufacturing of the car was discontinued.

GMC Jimmy Muffler Parts Questions & Experts Answers

Muffler W/Tpipe
15105765
Q: How should you service and repair the muffler safely and effectively on GMC Jimmy?
A:
For servicing and repairing the Muffler, wear protective goggles and gloves at risk of being injured by rust and sharp edges on the old exhaust parts. When lifting the vehicle, make sure that the lift pads do not touch the three way Catalytic Converter to avoid damage. Oem-standards must to be met for proper vehicle operation for replacement parts. Firstly, lift and firmly secure the vehicle. Remove Catalytic Converter to Muffler flange nuts, disconnect the insulator from the Tail Pipe hanger, and remove the insulators from the Muffler hanger (four door utilities) and insulator from the Muffler and Tail Pipe hanger. Once you remove the Muffler from the vehicle, go ahead and install the new Muffler and gasket while reconnecting the insulator to the Muffler and Tail Pipe hanger while attaching the insulators to Muffler hanger (four door utilities) and Tail Pipe hanger. Mount the Muffler to the Catalytic Converter flange nuts, then tighten it to 40 nm (30 ft. Lbs.), and finally, lower the car.