×
Live Chat
1-888-737-9766
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
GM Accessories
Login/Register
My Account
Track Order
Help Center
Contact Us
Contact Us
Live Chat
or
1-888-737-9766
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
GM Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
GM Accessories
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order
Help Center
Home
>
GMC
>
Sierra
>
Catalytic Converter
>
2014
Genuine 2014 GMC Sierra Catalytic Converter
Cat. Converter
Select Vehicle by Model
Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
Go
or
Select Vehicle by VIN
Go
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
5 Catalytic Converters found
View related parts
2014 GMC Sierra Oxidation Catalytic Converter Assembly (W/ Exhaust Manifold P
Part Number:
22887212
$1301.27
MSRP:
$1950.03
You Save: $648.76 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Converter Assembly, Oxidation Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
Replaced by:
19418925
Item Weight:
38.90 Pounds
Item Dimensions:
57.7 x 14.3 x 10.2 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
22887212
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2014 GMC Sierra Submodels:
1 TON CREW CAB, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
| 8 Cyl 6.6L Diesel
View related parts
2014 GMC Sierra 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number:
20757674
$1834.97
MSRP:
$2755.00
You Save: $920.03 (34%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter, Converter & Pipe
Replaced by:
19420276
Item Weight:
34.20 Pounds
Item Dimensions:
48.2 x 30.9 x 12.0 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
20757674
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2014 GMC Sierra Submodels:
1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON
| 6 Cyl 4.3L, 8 Cyl 5.3L
View related parts
2014 GMC Sierra CONVERTER ASM,3WAY CTLTC(W/EXH PIPE)
Part Number:
19420277
$2042.61
MSRP:
$2882.96
You Save: $840.35 (30%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Catalytic Converter, Converter & Pipe
Replaces:
23268768, 25811714, 84053222, 84053221
Condition:
New
Fitment Type:
Direct Replacement
SKU:
19420277
Warranty:
This genuine part is guaranteed by GM's factory warranty.
Fits the following 2014 GMC Sierra Submodels:
1 TON CREW CAB, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON
| 8 Cyl 6.0L, 8 Cyl 6.0L Flex
View related parts
2014 GMC Sierra CONVERTER ASM,3WAY CTLTC(W/EXH PIPE)
Part Number:
19420284
$2518.55
MSRP:
$3786.05
You Save: $1267.50 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Catalytic Converter, Converter & Pipe
Replaces:
22948166
Item Weight:
36.00 Pounds
Item Dimensions:
48.4 x 31.9 x 13.3 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
19420284
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2014 GMC Sierra Submodels:
1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON
| 8 Cyl 6.2L
View related parts
2014 GMC Sierra 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Part Number:
22751290
$1350.86
MSRP:
$2024.83
You Save: $673.97 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Converter Assembly, 3Way Catalytic (W/ Exhaust Manifold P; Catalytic Converter
Replaced by:
19418930
Item Weight:
25.50 Pounds
Item Dimensions:
63.0 x 18.2 x 16.6 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
22751290
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2014 GMC Sierra Submodels:
2500 REGULAR CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, EXTENDED CAB 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
| 8 Cyl 6.0L Flex
Related 2014 GMC Sierra Parts
2014 GMC Sierra Oxygen Sensor
2014 GMC Sierra EGR Valve
2014 GMC Sierra EGR Valve Gasket
2014 GMC Sierra Exhaust Manifold Gasket
2014 GMC Sierra Exhaust Manifold
2014 GMC Sierra Exhaust Pipe
2014 GMC Sierra EGR Vacuum Solenoid
Alternate Year Models
+
2013 GMC Sierra Catalytic Converter
2015 GMC Sierra Catalytic Converter