Product#: 3964819W

1970-74 Camaro, Firebird; Transmission Crossmember; Turbo 400; Silver Weld-Thru Coating

Reproduction transmission crossmember for 1970-74 Camaro and Firebird models with Turbo 400 Transmission. The Turbo 400 crossmember is a must for models being converted from powerglide or TH350 to a TH400 transmission. Used...

Product#: 3964819

1970-74 Camaro, Firebird; Transmission Crossmember; Turbo 400; EDP Coated

OER® Authorized reproduction of the original transmission crossmember designed for use on 1970-74 Camaro and Firebird with Turbo 400 Transmissions. The Turbo 400 crossmember is a must for models being converted from...

Product#: A980105

1970-74 Camaro / Firebird with TH350 Trans - G-Force Racing Transmission Crossmember

The G-Force F- Body Performance Racing Crossmember is a heavy duty, double hump transmission crossmember that was designed and fabricated exclusively for 1970-74 models. It is manufactured new from 2" x 3" (1/8" wall)...

Product#: K6083

1970-81 F-Body with 4L80E/4L85E Chevrolet Automatic Tubular Transmission Crossmember

This Chassisworks' transmission crossmember has been carefully fabricated to provide maximum exhaust clearance and is finished in a black powdercoat. The Chassisworks' sub frame already has the proper mounts welded to the...

Product#: K6078

1970-81 F-Body with TH350, Powerglide, 4 Speed Tubular Transmission Crossmember

This Chassisworks' transmission crossmember has been carefully fabricated to provide maximum exhaust clearance and is finished in a black powdercoat. The Chassisworks' sub frame already has the proper mounts welded to the...

Product#: T70973

Universal Crossmember

Product#: G4169K

1965-72 Impala; 1967-81 Camaro; Firebird; 1968-74 Nova; and other GM; Transmission Crossmember Mounting Hardware Set; 14 Pieces

Reproduction transmission crossmember to frame mounting hardware set for various 1964-1981 GM models. This high quality hardware set features original style 3/8-16 Grade 5 hex head fasteners with the correct black phosphate &...

Product#: 4601012-HVKP

Bowler Performance 1970-74 Camaro/Firebird; Transmission Crossmember; Tremec TKX/TKO/700R4 with Small Block or LS Series Engines

This Bowler Performance tubular transmission crossmember has been carefully fabricated to work with 1970-74 Camaro/Firebird models. This crossmember is designed for Tremec TKX, TKO 500/600 Transmissions. Fits stock sub frame...

Product#: 4601014-HVKP

Bowler Performance 1970-74 Camaro/Firebird; Transmission Crossmember; T-56 Magnum with SB, BB, LS or LT Series Engines

This Bowler Performance T-56 Magnum transmission crossmember has been carefully fabricated to work with 1970-74 Camaro/Firebird models. This crossmember is designed for SB, BB, LS or LT series engines along with the Tremec...

Product#: A980107

1970-74 Camaro / Firebird with 4L80 Trans - G-Force Racing Transmission Crossmember

The G-Force F- Body Performance Racing Crossmember is a heavy duty, double hump transmission crossmember that was designed and fabricated exclusively for 1970-74 models. It is manufactured new from 2" x 3" (1/8" wall)...

Product#: A980108

1970-74 Camaro / Firebird with 700 Trans - G-Force Racing Transmission Crossmember

The G-Force F- Body Performance Racing Crossmember is a heavy duty, double hump transmission crossmember that was designed and fabricated exclusively for 1970-74 models. It is manufactured new from 2" x 3" (1/8" wall)...

Product#: A980106

1970-74 Camaro / Firebird with TH400/200-4R Trans - G-Force Racing Transmission Crossmember

The G-Force F- Body Performance Racing Crossmember is a heavy duty, double hump transmission crossmember that was designed and fabricated exclusively for 1970-74 models. It is manufactured new from 2" x 3" (1/8" wall)...

Product#: A980109

1970-74 Camaro / Firebird with T56 Trans G-Force Racing Transmission Crossmember

The G-Force F- Body Performance Racing Crossmember is a heavy duty, double hump transmission crossmember that was designed and fabricated exclusively for 1970-74 models. It is manufactured new from 2" x 3" (1/8" wall)...

Product#: K6082

1970-81 F-Body with Tremec T-56 Magnum 6-Speed Tubular Transmission Crossmember

This Chassisworks' transmission crossmember has been carefully fabricated to provide maximum exhaust clearance and is finished in a black powdercoat. The Chassisworks' sub frame already has the proper mounts welded to the...

Product#: K6081

1970-81 F-Body with Richmond 6-Speed Tubular Transmission Crossmember

This Chassisworks' transmission crossmember has been carefully fabricated to provide maximum exhaust clearance and is finished in a black powdercoat. The Chassisworks' sub frame already has the proper mounts welded to the...

Product#: K6080

1970-81 F-Body with TH400 Tubular Transmission Crossmember

This Chassisworks' transmission crossmember has been carefully fabricated to provide maximum exhaust clearance and is finished in a black powdercoat. The Chassisworks' sub frame already has the proper mounts welded to the...

Product#: K6079

1970-81 F-Body with TH700-R4, Richmond 5 Speed,Tremec TK, 4L60E Tubular Transmission Crossmember

This Chassisworks' transmission crossmember has been carefully fabricated to provide maximum exhaust clearance and is finished in a black powdercoat. The Chassisworks' sub frame already has the proper mounts welded to the...

Product#: K6084

1970-73 F-Body with V8 Engine Crossmember Subframe Adaptors

Correct adapter brackets to install the Chris Alston crossmember to an OEM sub-frame. Made in USA No adaptors are required for 1974-81 m odels. Note: No further discounts apply.

Product#: *AT2003

LT1/LS1 Style T56 Installation Kit

This T56 installation kit is the perfect solution to installing a LT1/LS1 style T56 in your 1970-74. Each kit is comprised of all the custom fabricated pieces needed to bolt most small block, big block and LSX engines. ...