Genuine 2018 GMC Terrain Muffler

Exhaust Muffler

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6 Mufflers found

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2018 GMC Terrain MUFFLER ASM-EXH (W/ EXH PIPE)
Part Number: 86807343
$629.00 MSRP: $948.91
You Save: $319.91 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Muffler, Muffler & Pipe
- Replaces: 84826974, 84276460, 84364859, 84205371
- Condition: New
- SKU: 86807343
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2018 GMC Terrain Submodels:
- 4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L
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2018 GMC Terrain MUFFLER ASM-EXH (W/ EXH PIPE)
Part Number: 86807342
$813.68 MSRP: $1227.51
You Save: $413.83 (34%)
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Product Specifications
- Other Name: Muffler, Muffler & Pipe
- Replaces: 84276459, 84364860, 84826972
- Item Weight: 43.70 Pounds
- Item Dimensions: 121.4 x 50.5 x 10.2 inches
- Condition: New
- SKU: 86807342
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Terrain Submodels:
- 4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L
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2018 GMC Terrain Muffler Assembly, Exhaust (W/ Exhaust Pipe)
Part Number: 84276457
$832.36 MSRP: $1255.70
You Save: $423.34 (34%)
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Product Specifications
- Other Name: Muffler Assembly, Exh (W/ Exh Pipe); Muffler, Muffler & Pipe
- Replaces: 84205368, 84230503
- Item Dimensions: 121.6 x 26.5 x 8.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84276457
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Terrain Submodels:
- 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.6L Diesel
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2018 GMC Terrain Muffler Assembly, Exh (W/ Exh Pipe)
Part Number: 84364855
$811.64 MSRP: $1224.44
You Save: $412.80 (34%)
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Product Specifications
- Other Name: Muffler, Muffler & Pipe
- Replaces: 84283699, 84902990, 84205376
- Item Dimensions: 125.8 x 59.4 x 10.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84364855
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Terrain Submodels:
- 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
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2018 GMC Terrain Muffler Assembly, Exhaust (W/ Exhaust Pipe)
Part Number: 84276458
$640.76 MSRP: $966.64
You Save: $325.88 (34%)
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Product Specifications
- Other Name: Muffler Assembly, Exh (W/ Exh Pipe); Muffler, Muffler & Pipe
- Replaces: 84205369, 84230504
- Item Dimensions: 125.2 x 26.3 x 8.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84276458
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 GMC Terrain Submodels:
- 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.6L Diesel
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2018 GMC Terrain Muffler Assembly, Exh (W/ Exh Pipe)
Part Number: 84364856
$553.76 MSRP: $835.40
You Save: $281.64 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Item Dimensions: 123.4 x 57.7 x 9.9 inches
- Condition: New
- SKU: 84364856
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2018 GMC Terrain Submodels:
- 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L

2018 GMC Terrain Muffler

Achieve unprecedented performance experience with our genuine 2018 GMC Terrain Muffler. All our parts are engineered for a perfect fit and maximum durability to ensure that your Terrain returns to factory condition. Specially designed for the 2018 GMC Terrain, this Muffler offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 2018 GMC Terrain Muffler. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.