Contact Us
Live Chat
or
1-888-220-8330
Search Bar
Search by Part Number or Keywords
My Garage
My Account
Cart
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Live Chat
1-888-220-8330
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Login/Register
My Account
Track Order
Help Center
Contact Us
Home
>
Silverado 3500 HD
>
2021
>
Engine & Drivetrain
>
Fuel Systems & Components
>
Fuel Injector
2021 Chevrolet Silverado 3500 HD Fuel Injector
My Vehicle
Change Vehicle
2021 Chevrolet Silverado 3500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Fuel Systems
Department
OE
Prices
$79.99 and under
$80 to $139.99
$140 to $199.99
$200 and over
6 Products found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
View Related Parts
OEM (Genuine)
2021 Chevrolet Silverado 3500 HD Injector
PartNumber:
12698552
VEHICLE SPECIFIC
Product Specifications
Notes:
Silverado, Sierra 3500 Hd; Diesel
Other Names:
Injector
Item Dimensions:
9.0 x 3.8 x 3.3 inches
Item Weight:
3.30 Pounds
Fitment Type:
Direct Replacement
Replaces:
12696966, 12678992
Part Description:
2021 Chevrolet Silverado 3500 HD Injector
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
$179.72
MSRP:
$321.62
You Save: $141.90 (45%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2021 Chevrolet Silverado 3500 HD Injector
PartNumber:
12696018
VEHICLE SPECIFIC
Product Specifications
Notes:
6.6 Liter Diesel, Emission Reduction System
Other Names:
Injector
Fitment Type:
Direct Replacement
Part Description:
2021 Chevrolet Silverado 3500 HD Injector
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$70.53
MSRP:
$127.68
You Save: $57.15 (45%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2021 Chevrolet Silverado 3500 HD Injection Nozzle
PartNumber:
12688993
VEHICLE SPECIFIC
Product Specifications
Notes:
Emissions Reductant; Silverado, Sierra 3500 Hd
Other Names:
Injection Nozzle, Injector
Item Dimensions:
10.2 x 6.7 x 3.4 inches
Item Weight:
0.70 Pounds
Fitment Type:
Direct Replacement
Replaces:
12670033
Part Description:
2021 Chevrolet Silverado 3500 HD Injection Nozzle
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$130.62
MSRP:
$246.48
You Save: $115.86 (48%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2021 Chevrolet Silverado 3500 HD Injector
PartNumber:
12710476
VEHICLE SPECIFIC
Product Specifications
Notes:
Silverado, Sierra 3500 Hd; Gas; Low Flow
Other Names:
Injector
Fitment Type:
Direct Replacement
Replaced by:
19420317
Part Description:
2021 Chevrolet Silverado 3500 HD Injector
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT |
$68.95
MSRP:
$130.13
You Save: $61.18 (48%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2021 Chevrolet Silverado 3500 HD Injector
PartNumber:
12710477
VEHICLE SPECIFIC
Product Specifications
Notes:
Silverado, Sierra 3500 Hd; Gas; High Flow
Other Names:
Injector
Fitment Type:
Direct Replacement
Replaced by:
12720122
Part Description:
2021 Chevrolet Silverado 3500 HD Injector
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT |
$56.54
MSRP:
$106.69
You Save: $50.15 (48%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2021 Chevrolet Silverado 3500 HD Indirect Fuel Injector Assembly
PartNumber:
12641278
VEHICLE SPECIFIC
Product Specifications
Notes:
Diesel Fluid Injector; Silverado, Sierra 3500 Hd
Other Names:
Injector
Item Dimensions:
16.6 x 12.2 x 5.1 inches
Item Weight:
3.60 Pounds
Fitment Type:
Direct Replacement
Replaced by:
12717296
Part Description:
2021 Chevrolet Silverado 3500 HD Indirect Fuel Injector Assembly
More Info
Vehicle Fitment
2021 Chevrolet Silverado 3500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
$127.38
MSRP:
$369.90
You Save: $242.52 (66%)
Check Fit
Add to Cart