Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
OE Parts
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
RMA
Help Center
Contact Us
Shop OE Parts
Shop By Category
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Home
>
Sierra 2500 HD
>
2015
>
Engine & Drivetrain
>
Exhaust Manifolds, Pipes, Mufflers & Components
>
Exhaust Straight Pipe
2015 GMC Sierra 2500 HD Exhaust Straight Pipe
My Vehicle
Change Vehicle
2015 GMC Sierra 2500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
Department
OE
Prices
$199.99 and under
$200 to $499.99
$500 to $999.99
$1000 and over
5
Products found
Sort by:
Recommended
Filter Results
Sort
View by
View Related Parts
OEM (Genuine)
2015 GMC Sierra 2500 HD Front Pipe
PartNumber:
25811709
$387.86
MSRP:
$585.13
You Save: $197.27 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra; 6.0l
Other Names:
Front Pipe
Item Dimensions:
51.0 x 13.6 x 10.0 inches
Item Weight:
14.00 Pounds
Fitment Type:
Direct Replacement
Part Description:
2015 GMC Sierra 2500 HD Front Pipe
More Info
Vehicle Fitment
2015 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View Related Parts
OEM (Genuine)
2015 GMC Sierra 2500 HD Converter & Pipe
PartNumber:
22887212
$1505.92
MSRP:
$2258.71
You Save: $752.79 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Catalytic Converter, Converter & Pipe
Item Dimensions:
57.7 x 14.3 x 10.2 inches
Item Weight:
38.90 Pounds
Fitment Type:
Direct Replacement
Replaced by:
19418925
Part Description:
2015 GMC Sierra 2500 HD Converter & Pipe
More Info
View Related Parts
OEM (Genuine)
2015 GMC Sierra 2500 HD Muffler
PartNumber:
19419592
$1234.88
MSRP:
$1849.92
You Save: $615.04 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra; 6.0l; Double Cab; Swb
Other Names:
Muffler
Fitment Type:
Direct Replacement
Replaces:
25811701, 23424561
Part Description:
2015 GMC Sierra 2500 HD Muffler
More Info
Vehicle Fitment
2015 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View Related Parts
OEM (Genuine)
2015 GMC Sierra 2500 HD CONVERTER ASM, 3WAY CTLTC(W/EXH PIPE)
PartNumber:
19420277
$1842.67
MSRP:
$3032.88
You Save: $1190.21 (40%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
6.0 Liter
Other Names:
Catalytic Converter, Converter & Pipe
Fitment Type:
Direct Replacement
Replaces:
23268768, 25811714, 84053222, 84053221
Part Description:
2015 GMC Sierra 2500 HD CONVERTER ASM, 3WAY CTLTC(W/EXH PIPE)
More Info
Vehicle Fitment
2015 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View Related Parts
OEM (Genuine)
2015 GMC Sierra 2500 HD Oxidation Catalytic Converter Assembly (W/ Exhaust Pipe)
PartNumber:
22977171
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
6.6 Liter Diesel, 2nd Design; Silverado, Sierra; 6.6l
Other Names:
Catalytic Converter, Converter & Pipe
Item Dimensions:
54.1 x 9.5 x 8.2 inches
Item Weight:
35.00 Pounds
Fitment Type:
Direct Replacement
Part Description:
2015 GMC Sierra 2500 HD Oxidation Catalytic Converter Assembly (W/ Exhaust Pipe)
More Info
Vehicle Fitment
2015 GMC Sierra 2500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL