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OEM 2007 GMC Sierra 3500 Classic Muffler
Exhaust Muffler- Select Vehicle by Model
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23 Mufflers found
2007 GMC Sierra 3500 Classic Muffler
Part Number: 15798957$942.56 MSRP: $1402.65You Save: $460.09 (33%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Replaces: 15147365, 15103204
- Item Weight: 79.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798957
- Warranty: This genuine part is guaranteed by GM's factory warranty.
2007 GMC Sierra 3500 Classic Muffler
Part Number: 15798961$1071.28 MSRP: $1595.91You Save: $524.63 (33%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Item Weight: 59.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798961
- Warranty: This genuine part is guaranteed by GM's factory warranty.
2007 GMC Sierra 3500 Classic Muffler
Part Number: 15798946$1007.38 MSRP: $1500.27You Save: $492.89 (33%)Product Specifications- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Item Weight: 161.60 Pounds
- Item Dimensions: 144.9 x 45.5 x 23.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798946
- Warranty: This genuine part is guaranteed by GM's factory warranty.
2007 GMC Sierra 3500 Classic Muffler
Part Number: 19420118$1051.07 MSRP: $1565.88You Save: $514.81 (33%)Product Specifications- Other Name: Muffler Assembly, Exhaust (W/Exhaust & T/Pipe & 3Way Catalytic Converter) "Kit"; Exhaust Pipe; Muffler, Exhaust
- Replaces: 15147368, 15076107, 15199841, 15798960, 15113085
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19420118
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: Muffler Assembly-Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Exhaust; Exhaust Pipe; Muffler
- Item Weight: 46.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15229357
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: Muffler, Exhaust
- Item Weight: 48.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15229351
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Item Weight: 64.60 Pounds
- Item Dimensions: 136.0 x 25.9 x 16.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798941
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Exhaust
- Item Weight: 49.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15229353
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler, Exhaust
- Item Weight: 53.10 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15229352
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: Muffler, Exhaust
- Item Weight: 61.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798942
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Item Weight: 38.90 Pounds
- Item Dimensions: 62.4 x 11.6 x 11.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15229355
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler, Exhaust
- Item Weight: 56.80 Pounds
- Item Dimensions: 122.4 x 33.0 x 16.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15229356
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler, Exhaust
- Item Weight: 56.80 Pounds
- Item Dimensions: 139.3 x 34.0 x 17.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15229358
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Exhaust Pipe; Muffler; Muffler, Exhaust
- Replaces: 15113070
- Item Weight: 78.10 Pounds
- Item Dimensions: 137.2 x 29.2 x 15.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798952
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Replaces: 15757990
- Item Weight: 74.90 Pounds
- Item Dimensions: 150.9 x 29.2 x 15.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798953
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Exhaust Pipe; Muffler; Muffler, Exhaust
- Item Weight: 80.30 Pounds
- Item Dimensions: 140.4 x 31.2 x 17.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798949
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Replaces: 15077789, 15757987
- Item Weight: 57.70 Pounds
- Item Dimensions: 113.2 x 27.7 x 14.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798951
- Warranty: This genuine part is guaranteed by GM's factory warranty.
- Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Replaces: 15147362, 15113073
- Item Weight: 64.30 Pounds
- Item Dimensions: 127.3 x 25.8 x 17.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798954
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Replaces: 15077763, 15077779, 15147353, 15103189, 15113063
- Item Weight: 70.80 Pounds
- Item Dimensions: 154.1 x 26.3 x 14.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798948
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Product Specifications- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Muffler, Exhaust
- Item Weight: 59.90 Pounds
- Item Dimensions: 110.4 x 30.9 x 17.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15798950
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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1-20 of 23 Results
2007 GMC Sierra 3500 Classic Muffler
With a comprehensive array of OEM 2007 GMC Sierra 3500 Classic Muffler, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 GMC Sierra 3500 Classic Muffler are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.
2007 GMC Sierra 3500 Classic Parts Questions & Experts Answers
- Q: How to replace the muffler on a 1500 Series with a 6.2L engine on 2007 GMC Sierra 3500 Classic?A: Replacing the Muffler on a 1500 series vehicle with a 6.2l powertrain requires vehicle elevation and proper support before work can commence. Install adjustable jack stands under the rear axle when you need to remove the spare tire. If your vehicle features an 8.6 or 9.5 inch ring gear you need to eliminate the rear axle vent hose together with its swivel clip attached to the rear brake crossover pipe. The vent hose procedure should be followed by owners using a 10.5 inch ring gear. Following the removal of lower bolts and nuts from the rear Shock Absorber you should lower down the rear axle utilizing adjustable jack stands. Before removing the Muffler assembly hangers place lubrication on their 5 insulators. Using assistance remove the insulators (1-3) which are situated on the front intermediate and rear Muffler assembly hangers after which you should remove the insulator from the tail pipe hanger to free the Muffler assembly. Apply lubrication to the five insulators followed by assistered placement of the Muffler assembly before securing each insulator at its appropriate hanger location. These include the hanger for the tail pipe and for the front, intermediate, and rear Muffler assembly hangers. Screw the Muffler nut onto the Catalytic Converter and torque it to 45 n.m (33 lb ft). Using adjustable jack stands, raise the rear axle to install the rear Shock Absorber lower bolts and nuts while tightening them to 95 n.m (70 lb ft). Installation of rear axle vent hose requires models using a 10.5 inch ring gear to connect the vent hose swivel clip to the rear brake crossover pipe. Repetition of this installation must be done for models which have ring gears measuring 8.6 or 9.5 inches. After completing the process you must uninstall the adjustable jack stands and reinstall the spare tire before dropping the vehicle to its original position.
Related 2007 GMC Sierra 3500 Classic Parts
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2007 GMC Sierra 3500 Classic Catalytic Converter
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2007 GMC Sierra 3500 Classic EGR Valve Gasket
2007 GMC Sierra 3500 Classic Exhaust Hanger
2007 GMC Sierra 3500 Classic Exhaust Heat Shield
2007 GMC Sierra 3500 Classic Exhaust Manifold
2007 GMC Sierra 3500 Classic Exhaust Manifold Gasket
2007 GMC Sierra 3500 Classic Exhaust Pipe
2007 GMC Sierra 3500 Classic Vapor Canister