
1988 Detroit Stanadyne DB2 Mechanical Injection Pump (DB2829-4646)
Description
Stanadyne DB2 mechanical injection pump for 1988 GM heavy-duty C/K 2500 and 3500 trucks, RV chassis, P-Series step vans, and G-Series full-size vans running the 6.2L Detroit Diesel V8. OE-spec replacement calibrated to factory fuel rates for stock-power applications.
Bolts to the factory front cover, uses OE hard lines, lift pump connection, and shutoff solenoid.
Features
- Stanadyne DB2 Pump for 6.2L Detroit Diesel
- Calibrated to OE Spec
- Direct Bolt-On — Factory Lines & Mounting
- Mechanical Injection — No ECM or Electronics
- For Stock-Power HD Trucks, RVs, P-Chassis & G-Vans
- Part Number: DB2829-4646
Notes
- Standard-altitude calibration. Trucks above ~5,000 ft should run the high-altitude variant.
- Drain the fuel tank and replace fuel filters before installing.
Original: $495.85
-65%$495.85
$173.55Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Stanadyne DB2 mechanical injection pump for 1988 GM heavy-duty C/K 2500 and 3500 trucks, RV chassis, P-Series step vans, and G-Series full-size vans running the 6.2L Detroit Diesel V8. OE-spec replacement calibrated to factory fuel rates for stock-power applications.
Bolts to the factory front cover, uses OE hard lines, lift pump connection, and shutoff solenoid.
Features
- Stanadyne DB2 Pump for 6.2L Detroit Diesel
- Calibrated to OE Spec
- Direct Bolt-On — Factory Lines & Mounting
- Mechanical Injection — No ECM or Electronics
- For Stock-Power HD Trucks, RVs, P-Chassis & G-Vans
- Part Number: DB2829-4646
Notes
- Standard-altitude calibration. Trucks above ~5,000 ft should run the high-altitude variant.
- Drain the fuel tank and replace fuel filters before installing.

















