Engine Details • GMC 402CID (6.6L) GAS • 1970–72
Models
C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, K15/K1500 Pickup, K15/K1500 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K35/K3500 Pickup, Sprint
Liters
6.6
CID
402
Fuel / Delivery
GAS / CARB
Cyl.
8
Version
-
VIN
E, K, S, U
Desc.
-
Bore
4.125"
Stroke
3.76'' (95.5mm)
Head
OHV
Asp.
N
Misc.
Chevy Big Block
Available Part Categories
Please select to update the part list below:
Valve Guide for GMC 402CID (6.6L) GAS • 1970–72
8 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| 51825 | Exh. & Int., w/Alum. Cylinder Head | 16 | |
| 51825S | Package of 4 each of 51825 | 16 | |
| 51826 | Exh., Non-Alum. Head | 8 | |
| 51826S | Package of 4 each of 51826 | 8 | |
| 59972 | Exh., '71-72 VIN E, VIN K, VIN S, VIN U | 8 | |
| 59972+3 | Exh., .003" Oversize, '71-72 VIN E, VIN K, VIN S, VIN U | 16 | |
| 59972S | Package of 4 each of 59972 | 8 | |
| 59972S+3 | Package of 4 each of 59972+3 | 16 |