Contact Us
:
Live Chat
or
1-888-737-9766
×
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
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
GM Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
GM Accessories
Track Order
Help Center
Search Bar
Search by Part Number, Part Name, Description
My Garage
My Account
My Cart
Home
>
GMC
>
Sierra
>
Cylinder Head
>
2015
Genuine 2015 GMC Sierra Cylinder Head
Head
Enter your vehicle info to find more parts and verify fitment
Select Vehicle by VIN
Select Vehicle by Model
Select by VIN
Enter your VIN for the most accurate results.
Filter Results
Enter your VIN for the most accurate results.
or
Select by Model
-- Select Make --
-- Select Model --
-- Select Year --
Filter Results
6
Cylinder Heads found
View related parts
2015 GMC Sierra Cylinder Head Assembly
Part Number:
12629342
Vehicle Specific
Other Name:
Head Assembly, Cyl; Cylinder Head
$96.79
MSRP:
$152.30
You Save: $55.51 (37%)
Check the fit
Add to Cart
More Info
Fits the following 2015 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
Less Info
View related parts
2015 GMC Sierra Cylinder Head Assembly (W/ Valve)
Part Number:
12640011
Vehicle Specific
Other Name:
Head Assembly, Cyl (W/ Valve); Cylinder Head
Replaced by:
12711769
$729.15
MSRP:
$1157.64
You Save: $428.49 (38%)
Check the fit
Add to Cart
More Info
Fits the following 2015 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 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX
| 8 Cyl 6.0L
Less Info
View related parts
2015 GMC Sierra Head Assembly, Cyl (Machining)
Part Number:
12690607
Vehicle Specific
Other Name:
Head Assembly, Cyl (Mchg); Cylinder Head
Replaces:
12646217, 12670434, 12623949
$1053.85
MSRP:
$1673.17
You Save: $619.32 (38%)
Check the fit
Add to Cart
More Info
Fits the following 2015 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 CAB CHASSIS 1 TON 161.5, 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
Less Info
View related parts
2015 GMC Sierra Cylinder Head Assembly (W/ Valve)
Part Number:
12677841
Vehicle Specific
Other Name:
Head Assembly, Cyl (W/ Valve); Cylinder Head
Replaced by:
12699616
$502.06
MSRP:
$794.63
You Save: $292.57 (37%)
Check the fit
Add to Cart
More Info
Fits the following 2015 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, 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
Less Info
View related parts
2015 GMC Sierra Head Assembly, Cyl (W/ Vlv)
Part Number:
12699617
Vehicle Specific
Other Name:
Cylinder Head
Replaces:
12678633, 12620545, 12620544, 12678972
$331.35
MSRP:
$523.71
You Save: $192.36 (37%)
Check the fit
Add to Cart
More Info
Fits the following 2015 GMC Sierra Submodels:
1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, CREW CAB 1/2 TON, 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 6.2L
Less Info
View related parts
2015 GMC Sierra Cylinder Head Assembly (W/ Valve)
Part Number:
12629062
Vehicle Specific
Other Name:
Head Assembly, Cyl (W/ Valve); Cylinder Head
Replaced by:
12711770
$728.55
MSRP:
$1156.44
You Save: $427.89 (38%)
More Info
Fits the following 2015 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 1/2 TON, 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 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
| 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
Less Info
Related 2015 GMC Sierra Parts
2015 GMC Sierra Rocker Shaft Spring Kit
2015 GMC Sierra Rocker Arm
2015 GMC Sierra Camshaft
2015 GMC Sierra Timing Cover
2015 GMC Sierra Exhaust Valve
2015 GMC Sierra Intake Valve
Alternate Year Models
+
2014 GMC Sierra Cylinder Head
2016 GMC Sierra Cylinder Head