CP Pistons
Engine Components › Piston Sets - Forged - 8cyl
CPP Piston Sets -8 Cyl
Part # cppDR7021 MFR # DR7021 ID 586835
CP Pistons GM Duramax 6.6L 4.075 Bore 3.8976 Stk 6.418 Rod 1.946 CH -38.5cc Dome Pistons (Set of 8)
✓ In Stock (4 locations)
$3,284.40
MAP price — best available price
Free ground shipping on eligible orders
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
| Brand | CP Pistons |
|---|---|
| Part Number | cppDR7021 |
| MFR Part # | DR7021 |
| Item ID | 586835 |
| Price Group | CP Pistons |
| Born-On Date | 2023-07-05 |
| Category | Engine Components |
| Subcategory | Piston Sets - Forged - 8cyl |
Dimensions & Shipping
| Dimensions | 22.0" × 11.0" × 4.0" (L×W×H) |
|---|---|
| Weight | 12.00 lbs |
| LTL Freight | Standard Parcel |
| Air Shipping | Eligible |
Stock & Availability
| Status | ✓ In Stock (4 locations) |
|---|---|
| Warehouses |
● 01
● 02
● 03
● 59
|
| Regular Stock | No |
| Powersports | No |
Compliance & Regulations
| Prop 65 | No Warning |
|---|---|
| CARB | Not CARB Approved |
| CARB Ack. | Required |
| Active | Active |