BBB Industries 3686 Starter

Remanufactured Starter Overview

BBB Industries reman starter 3686 is a 12-volt, direct-drive starter built with a closed nose cone and clockwise rotation. It is a fitment-based replacement for select Chevrolet and GMC P-series and C-series applications, including Chevrolet P30, Chevrolet P20, GMC P3500, and GMC P2500.

Part number 3686 is remanufactured to match the OE-style configuration for applications that use a Delco/Delphi design. The starter drive and solenoid are included in the assembly, and the unit uses a 10MT series layout with 9 pinion teeth.

• Fits 1978-1983 Chevrolet P30, N/A
• Fits 1984-1986 Chevrolet P30, N/A, P3 Series
• Fits 1987-1990 Chevrolet P30, N/A
• Fits 1978 Chevrolet P20, N/A
• Fits 1984-1986 Chevrolet P20, N/A, P3 Series
• Fits 1987 Chevrolet P20, N/A
• Fits 1989 Chevrolet P20, N/A
• Fits 1982 Chevrolet C10, N/A
• Fits 1982 Chevrolet C20, N/A
• Fits 1982 Chevrolet C20 Suburban, N/A
• Fits 1982 Chevrolet C30, N/A
• Fits 1978 GMC P25, N/A
• Fits 1984-1986 GMC P2500, N/A, P3 Series
• Fits 1987 GMC P2500, N/A
• Fits 1989 GMC P2500, N/A
• Fits 1978 GMC P35, N/A
• Fits 1979-1983 GMC P3500, N/A
• Fits 1984-1986 GMC P3500, N/A, P3 Series
• Fits 1987-1990 GMC P3500, N/A
• Fits 1982 GMC C2500, N/A
• Fits 1982 GMC C2500 Suburban, N/A
• Fits 1982 GMC C3500, N/A

Key Features

• Remanufactured starter for OE-style replacement applications
• Direct-drive design for consistent cranking performance
• Closed nose cone construction
• Clockwise rotation
• 12-volt electrical system
• Delco/Delphi OE manufacturer reference
• Starter drive and solenoid attached

Detailed Description

BBB Industries 3686 is a remanufactured starter for older Chevrolet and GMC truck platforms that use the listed OE-style configuration. The direct-drive layout, 10MT series design, 9-tooth pinion, and clockwise rotation make it a targeted replacement for the specified P-series and C-series vehicles. If you are sourcing a starter for a Chevrolet P30, Chevrolet P20, or GMC P3500 application, this part number 3686 is built around the original equipment pattern used in those vehicles.

This part cross-references Monroe Shocks & Struts (e.g., 1107286, 1107712) for the same application.

What It Helps Address

• Slow or weak engine cranking
• No-start conditions caused by starter failure
• Intermittent starter engagement
• Noise from worn starter drive components
• Electrical starting issues in aging truck systems

Installation Notes and Tips

Confirm the vehicle’s year, make, model, and starter configuration before installation. This starter uses a closed nose cone, clockwise rotation, and a 12-volt setup, so matching the original unit is important for proper engagement. Verify the application against the fitment list for Chevrolet and GMC P-series and C-series trucks before ordering.

Quality Assurance

BBB Industries remanufactured components are built to OE-style specifications for the listed application. Part number 3686 is remanufactured for fitment-specific replacement use on the vehicles shown above.