Engine Details • GMC 307CID (5.0L) GAS • 1968–73
Models
C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, G15/G1500 Van, G25/G2500 Van, G35/G3500 Van, Jimmy, K15/K1500 Pickup, K15/K1500 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K35/K3500 Pickup, P25/P2500 Van, P35/P3500 Van, Sprint
Liters
5.0
CID
307
Fuel / Delivery
GAS / CARB
Cyl.
8
Version
-
VIN
A, B, E, F, H, ME, DC, ND, CA, U, X
Desc.
-
Bore
3.875"
Stroke
-
Head
-
Asp.
N
Misc.
-
Available Part Categories
Please select to update the part list below:
Valve Spring Retainer for GMC 307CID (5.0L) GAS • 1968–73
15 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| ER-3974 | Stamped, Black Oxide Coated | 16 | |
| ER-3974-500 | Package of 500 each of ER-3974 | 16 | |
| ER-3974K | Skin Packed Kit of 16 each of ER-3974 | 1 | |
| ER-3974R | Poly Bagged Package of 16 each of ER-3974 | 1 | |
| ER-3975 | Use With RV-943X | 16 | |
| ER-3975R | Poly Bagged Package of 16 each of ER-3975 | 1 | |
| ER-3976 | Machined Stock +.100, 4140 Chrome-Moly, Heat-Treated & Black Oxided with 7 Degree Valve Lock Angle, Use With RV-1943X | 16 | |
| ER-3976R | Poly Bagged Package of 16 each of ER-3976 | 1 | |
| ER-3977 | Use With RV-9901Z, RV-9902Z, RV-9903Z | 16 | |
| ER-3977R | Poly Bagged Package of 16 each of ER-3977 | 1 | |
| ER-3979 | High Performance, Use With RV-943X with 1.700 Inch Installed Height | 16 | |
| ER-3979R | Poly Bagged Package of 16 each of ER-3979 | 1 | |
| ER-3982 | High Performance, Use With RV-9916Y with +.040 Inch Installed Height | 16 | |
| ER-3982K | Skin Packed Kit of 16 each of ER-3982 | 1 | |
| ER-3982R | Poly Bagged Package of 16 each of ER-3982 | 1 |