×
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
>
Terrain
>
Catalytic Converter
>
2020
Genuine 2020 GMC Terrain 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).
2 Catalytic Converters found
View related parts
2020 GMC Terrain CONVERTER ASM,W/UP 3WAY CTLTC (KIT)
Part Number:
19420235
$896.66
MSRP:
$1946.71
You Save: $1050.05 (54%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Catalytic Converter
Replaces:
12674521
Condition:
New
Fitment Type:
Direct Replacement
SKU:
19420235
Warranty:
This genuine part is guaranteed by GM's factory warranty.
Fits the following 2020 GMC Terrain Submodels:
4 DOOR SLE2, 4 DOOR SLT1
| 4 Cyl 1.5L
View related parts
2020 GMC Terrain Warm Up 3Way Catalytic Convertor Assembly
Part Number:
12666605
$680.84
MSRP:
$1014.24
You Save: $333.40 (33%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Converter Assembly, Warm Up 3Way Catalytic; Catalytic Converter
Replaced by:
19420236
Item Weight:
12.70 Pounds
Item Dimensions:
17.5 x 12.4 x 12.5 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12666605
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2020 GMC Terrain Submodels:
4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2
| 4 Cyl 2.0L
Related 2020 GMC Terrain Parts
2020 GMC Terrain Oxygen Sensor
2020 GMC Terrain Exhaust Manifold
2020 GMC Terrain Exhaust Pipe
2020 GMC Terrain Exhaust Manifold Gasket
Alternate Year Models
+
2019 GMC Terrain Catalytic Converter
2021 GMC Terrain Catalytic Converter