Pioneer Cables FRA-161 Automatic Transmission Flexplate

Pioneer Cables FRA-161 Flexplate Overview

Pioneer Cables FRA-161 is an automatic transmission flexplate built to replace worn or damaged OE units and restore factory-style driveline operation. It is built from high-grade steel, formed to original dimensions, and precision balanced for consistent performance in compatible Chevrolet and GMC truck and van applications.

Key Features

• Automatic transmission flexplate for OE-style replacement
• High-grade steel construction for strength and durability
• Automated welding process for consistent weld quality
• Precision balanced to factory specifications
• 168-tooth ring gear
• 14.125-inch outside diameter
• 2.0-inch inside diameter
• 11.63-inch torque converter mounting hole spread
• Compatible with 12-to-14 pitch flywheels

Detailed Description

The Pioneer Cables FRA-161 flexplate is engineered for automatic transmission service where correct tooth count, diameter, and converter bolt pattern matter. With 168 teeth, a 14.125-inch outside diameter, and an 11.63-inch mounting hole spread, this flexplate matches the dimensional requirements used across a wide range of Chevrolet Express, GMC Savana, C/K truck, Suburban, Tahoe, Yukon, and P-series applications. This part number, FRA-161, is a direct-fit style replacement for vehicles that require the listed specifications and fitment notes.

This part cross-references Gates 33637 for the same application.

What It Is Used For

• Replacing a cracked, warped, or fatigued automatic transmission flexplate
• Restoring starter engagement with the 168-tooth ring gear
• Correcting converter bolt pattern mismatch on listed Chevrolet and GMC applications
• Addressing driveline vibration caused by an out-of-balance flexplate
• Returning transmission-to-engine connection geometry to factory dimensions

Installation Notes and Fitment

Verify tooth count, outside diameter, inside diameter, and torque converter mounting hole spread before installation. Compatible With 1996-2002 Chevrolet Express 2500 and Express 3500, 1996-2002 GMC Savana 2500 and Savana 3500, and 1991-2000 Chevrolet and GMC C2500, C3500, K2500, and K3500 applications with the listed 11.63-inch converter bolt pattern. Additional fitment includes 1991-1999 Chevrolet C1500 and K1500, 1992-1999 Chevrolet C1500 Suburban, C2500 Suburban, K1500 Suburban, and K2500 Suburban, 1995-1999 Chevrolet Tahoe, 1986-1999 Chevrolet P30, 1991-1996 Chevrolet G30, 1991 Chevrolet Blazer, R2500 Suburban, R3500, V2500 Suburban, and V3500, plus matching GMC C1500, K1500, C1500 Suburban, C2500 Suburban, K1500 Suburban, Yukon, P3500, G3500, P2500, R2500 Suburban, R3500, V2500 Suburban, V3500, and 1996 GMC Savana 1500. Notes include 1996 GMC P3500 only fits AT542 and NV4500/MW3, 1987-1988 GMC P3500 normal duty version, and 1982-1983, 1986, 1989-1995, and 1997-1999 GMC P3500 coverage as listed.

Quality Assurance

Pioneer Cables builds this flexplate from original dimensions using automated welding and factory-spec balancing to support consistent fit and operation in the listed applications. Part number FRA-161 is intended for direct replacement use where the OE-style specifications match.