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 1500
>
2012
>
Engine & Drivetrain
>
Exhaust Manifolds, Pipes, Mufflers & Components
>
Exhaust Straight Pipe
2012 GMC Sierra 1500 Exhaust Straight Pipe
My Vehicle
Change Vehicle
2012 GMC Sierra 1500
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
6
Products found
Sort by:
Recommended
Filter Results
Sort
View by
View Related Parts
OEM (Genuine)
2012 GMC Sierra 1500 Converter & Pipe
PartNumber:
20854453
$2080.18
MSRP:
$3134.37
You Save: $1054.19 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Catalytic Converter, Converter & Pipe
Item Dimensions:
51.2 x 29.9 x 14.2 inches
Item Weight:
35.50 Pounds
Fitment Type:
Direct Replacement
Replaced by:
19418926
Part Description:
2012 GMC Sierra 1500 Converter & Pipe
More Info
View Related Parts
OEM (Genuine)
2012 GMC Sierra 1500 Catalytic Converter
PartNumber:
20854454
$2235.37
MSRP:
$3358.95
You Save: $1123.58 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Catalytic Converter
Item Dimensions:
45.3 x 29.9 x 14.4 inches
Item Weight:
37.40 Pounds
Replaced by:
19418941
Part Description:
2012 GMC Sierra 1500 Catalytic Converter
More Info
View Related Parts
OEM (Genuine)
2012 GMC Sierra 1500 Converter & Pipe
PartNumber:
22940415
$1887.91
MSRP:
$2834.87
You Save: $946.96 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra; 6.2l; California; 1/2 Ton, California, 6.2 Liter
Other Names:
Catalytic Converter, Converter & Pipe
Item Dimensions:
52.0 x 29.9 x 13.4 inches
Item Weight:
40.80 Pounds
Fitment Type:
Direct Replacement
Replaces:
15905949
Part Description:
2012 GMC Sierra 1500 Converter & Pipe
More Info
Vehicle Fitment
2012 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX
View Related Parts
OEM (Genuine)
2012 GMC Sierra 1500 Catalytic Converter
PartNumber:
15896591
$1933.39
MSRP:
$2903.47
You Save: $970.08 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Catalytic Converter
Item Dimensions:
47.2 x 32.9 x 16.5 inches
Item Weight:
34.30 Pounds
Replaced by:
19419599
Part Description:
2012 GMC Sierra 1500 Catalytic Converter
More Info
View Related Parts
OEM (Genuine)
2012 GMC Sierra 1500 Converter & Pipe
PartNumber:
19418941
$2235.37
MSRP:
$3358.95
You Save: $1123.58 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra Hybrid; California;Silverado, Sierra; 4.3l, 4.8l, 5.3l, 6.0l; Federal; 1/2 Ton, California, 4.8 & 5.3 Liter; Nu5 & Nt4 Emissions
Other Names:
Catalytic Converter, Converter & Pipe
Fitment Type:
Direct Replacement
Replaces:
20854454, 15905948
Part Description:
2012 GMC Sierra 1500 Converter & Pipe
More Info
Vehicle Fitment
2012 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
View Related Parts
OEM (Genuine)
2012 GMC Sierra 1500 Converter & Pipe
PartNumber:
19419599
$1933.39
MSRP:
$2903.47
You Save: $970.08 (34%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra; 6.2l; Federal; 1/2 Ton, Federal, 6.2 Liter
Other Names:
Catalytic Converter, Converter & Pipe
Fitment Type:
Direct Replacement
Replaces:
15896591
Part Description:
2012 GMC Sierra 1500 Converter & Pipe
More Info
Vehicle Fitment
2012 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX