RCB3-350 TH350 Transmission Crossmember for 1977-1990 GM B-Body

Name: RCB3-350 TH350 Transmission Crossmember for 1977-1990 GM B-Body
Brand: G FORCE PERFORMANCE PRODUCTS
SKU: 472-RCB3-350
Price: 500.00 USD
Availability: InStock

^$500⁰⁰

2 left in stock

Ships on Nov 02, 2026

Lowest Price Guarantee

GM B-Body

TH350 Transmission Crossmember

For 1977-1990 GM B-Body

G Force Performance RCB3-350 Features:

Fits GM B-Body Models: Caprice, Impala, LeSabre, Oldsmobile 88, Bonneville, Parisienne, Catalina.
Fits Years: 77-90
Fits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw

Premium, Durable Transmission Crossmembers

Choosing a G Force Performance Transmission Crossmember guarantees a precise bolt-to-frame fit, just like your factory transmission crossmember. A patented double-hump design (where applicable) easily accommodates larger exhaust diameters, eliminating the need for modifications. With no cutting or welding required, installation is straightforward and hassle-free. Plus, every crossmember includes all necessary mounting hardware.

Part TypeAutomatic Transmission Crossmember

Product LineG Force Performance Transmission Crossmembers

BrandG FORCE PERFORMANCE PRODUCTS

Package Height6.0

Package Width19.0

Package Length51.0

Weight36.0 PG

Part CategoryPerformance Parts

Part FitmentDirect Fit

Vendor Part NumberRCB3-350

Package Qty1

Package TypeEA