×
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
>
Starter
>
2020
Genuine 2020 GMC Sierra Starter
Starter Ignition
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).
6 Starters found
View related parts
2020 GMC Sierra Starter Asm
Part Number:
12652772
$92.67
MSRP:
$183.44
You Save: $90.77 (50%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
STARTER, Starter Motor; Starter
Replaced by:
12740951
Item Weight:
9.40 Pounds
Item Dimensions:
14.2 x 14.1 x 11.3 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12652772
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 1 TON CHASSIS 137.0, CREW CAB 5'8" 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 1/2 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 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB 8' BOX 3/4 TON
| 8 Cyl 6.6L, 8 Cyl5.3L
View related parts
2020 GMC Sierra Starter Assembly, .
Part Number:
12689541
$178.38
MSRP:
$351.42
You Save: $173.04 (50%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Starter
Replaced by:
12732343
Item Weight:
8.90 Pounds
Item Dimensions:
8.5 x 19.7 x 11.1 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12689541
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
| 8 Cyl 5.3L, 8 Cyl 6.2L
View related parts
2020 GMC Sierra Starter Assembly, .
Part Number:
12686149
$97.23
MSRP:
$176.79
You Save: $79.56 (45%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Starter
Replaced by:
12724246
Item Weight:
6.70 Pounds
Item Dimensions:
14.2 x 13.9 x 10.5 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12686149
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 Starter Assembly, .
Part Number:
12706169
$135.77
MSRP:
$275.50
You Save: $139.73 (51%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Starter
Replaced by:
12730103
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12706169
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 STARTER ASM
Part Number:
12678744
$232.17
MSRP:
$417.49
You Save: $185.32 (45%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Starter
Replaced by:
12721714
Item Weight:
13.10 Pounds
Item Dimensions:
12.2 x 8.4 x 7.0 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12678744
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2020 GMC Sierra Submodels:
CREW CAB 1 TON CHASSIS 137.0, 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, 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 Starter Assembly, .
Part Number:
55509960
$167.95
MSRP:
$302.61
You Save: $134.66 (45%)
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Starter
Replaced by:
40009059
Item Weight:
10.60 Pounds
Item Dimensions:
14.6 x 13.8 x 10.6 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
55509960
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
| 6 Cyl 3.0L Diesel
Related 2020 GMC Sierra Parts
2020 GMC Sierra Spark Plug
2020 GMC Sierra Oil Filter
2020 GMC Sierra Fuel Pump
2020 GMC Sierra Air Filter
2020 GMC Sierra Alternator
2020 GMC Sierra Intake Manifold Gasket
2020 GMC Sierra Water Pump
2020 GMC Sierra Drive Belt
2020 GMC Sierra Power Steering Hose
2020 GMC Sierra Thermostat
2020 GMC Sierra Drain Plug
2020 GMC Sierra PCV Valve
Alternate Year Models
+
2019 GMC Sierra Starter
2021 GMC Sierra Starter