BBK
Engine Components › Pulleys - Crank, Underdrive
BBK Underdrive Pulley Kit
Part # bbk1603 MFR # 1603 UPC 197975016034 ID 30343
BBK 88-95 GM Truck 4.3 5.0 5.7 Underdrive Pulley Kit - Lightweight CNC Billet Aluminum (3pc)
✓ In Stock (4 locations)
$310.95
MSRP $319.99
Save $9.04 (3% off)
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
Identification
| Brand | BBK |
|---|---|
| Part Number | bbk1603 |
| MFR Part # | 1603 |
| UPC / Barcode | 197975016034 |
| Item ID | 30343 |
| Price Group | BBK |
| Born-On Date | 2016-04-27 |
| Category | Engine Components |
| Subcategory | Pulleys - Crank, Underdrive |
Dimensions & Shipping
| Dimensions | 7.5" × 6.9" × 4.9" (L×W×H) |
|---|---|
| Weight | 4.10 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 | ⚠ Warning Required |
|---|---|
| CARB | Not CARB Approved |
| Active | Active |