×
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
>
Timing Cover
>
2020
Genuine 2020 GMC Sierra Timing Cover
Engine Timing Cover
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).
8 Timing Covers found
View related parts
2020 GMC Sierra Cover, Eng Frt (Mchg)
Part Number:
12691692
$51.34
MSRP:
$89.34
You Save: $38.00 (43%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Front Cover, Timing Cover
Replaces:
12693267, 12621363, 12688496
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12691692
Warranty:
This genuine part is guaranteed by GM's factory warranty.
Fits the following 2020 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 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON
| 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl 6.6L
View related parts
2020 GMC Sierra Cover Assembly, Tmg Chain Lwr
Part Number:
55515618
$68.57
MSRP:
$107.89
You Save: $39.32 (37%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Replaced by:
40009071
Condition:
New
Fitment Type:
Direct Replacement
SKU:
55515618
Warranty:
This genuine part is guaranteed by GM's factory warranty.
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON
| 6 Cyl 3.0L Diesel
View related parts
2020 GMC Sierra Cover Assembly, Eng Frt
Part Number:
12687775
$90.68
MSRP:
$142.68
You Save: $52.00 (37%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Front Cover, Timing Cover
Replaces:
12687776
Item Weight:
6.60 Pounds
Item Dimensions:
18.4 x 18.4 x 5.8 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12687775
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2020 GMC Sierra Submodels:
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 CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON
| 8 Cyl 6.6L Diesel
View related parts
2020 GMC Sierra Cover Assembly, Eng Frt
Part Number:
12716029
$35.28
MSRP:
$55.42
You Save: $20.14 (37%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Front Cover, Lower Timing Cover
Replaced by:
12731560
Replaces:
12707674, 12663262
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12716029
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
| 4 Cyl 2.7L
View related parts
2020 GMC Sierra Cover Assembly, Tmg Belt Upr Frt
Part Number:
12689670
$40.78
MSRP:
$64.14
You Save: $23.36 (37%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Front Cover, Upper Timing Cover
Replaced by:
12728654
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12689670
Warranty:
This genuine part is guaranteed by GM's factory warranty.
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
| 4 Cyl 2.7L
View related parts
2020 GMC Sierra Cover Assembly, Tmg Chain Upr
Part Number:
55512224
$27.59
MSRP:
$43.40
You Save: $15.81 (37%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Rear Cover
Replaces:
55490633
Condition:
New
Fitment Type:
Direct Replacement
SKU:
55512224
Warranty:
This genuine part is guaranteed by GM's factory warranty.
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON
| 6 Cyl 3.0L Diesel
View related parts
2020 GMC Sierra Cover, Eng Frt (Mchg)
Part Number:
12688895
$56.88
MSRP:
$89.49
You Save: $32.61 (37%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Front Cover
Replaced by:
12691696
Item Dimensions:
16.1 x 12.0 x 2.8 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12688895
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
| 6 Cyl 4.3L
View related parts
2020 GMC Sierra Cover, Eng Frt (Mchg)
Part Number:
12688896
$57.56
MSRP:
$90.56
You Save: $33.00 (37%)
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Front Cover, Timing Cover
Item Dimensions:
13.8 x 12.4 x 2.8 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12688896
Warranty:
This genuine part is guaranteed by GM's factory warranty.
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
| 8 Cyl 5.3L, 8 Cyl5.3L
Related 2020 GMC Sierra Parts
2020 GMC Sierra Rocker Shaft Spring Kit
2020 GMC Sierra Rocker Arm
2020 GMC Sierra Camshaft
2020 GMC Sierra Exhaust Valve
2020 GMC Sierra Cylinder Head
2020 GMC Sierra Intake Valve
2020 GMC Sierra Rocker Guide
Alternate Year Models
+
2019 GMC Sierra Timing Cover
2021 GMC Sierra Timing Cover