Drivetrain› Automatic Transmissions and Components

GForce

RCF5 Transmission Crossmember for 4L80E 4L85E

$295.00

SKU: RCF5-4L80

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The GForce RCF5-4L80 is a transmission crossmember designed for specific applications. It is constructed from steel with a black powder coat finish. This crossmember is compatible with 4L80, 4L80E, 4L85, and 4L85E transmissions.
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The GForce RCF5-4L80 is a steel transmission crossmember featuring a durable black powder coat finish. It is specifically engineered to facilitate the installation of 4L80, 4L80E, 4L85, and 4L85E transmissions. This bolt-on crossmember is designed for GM F-Body vehicles from the 1967-1969 model years, making it an essential component for transmission swap projects. G Force Performance is the exclusive manufacturer of these transmission crossmembers.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandGForce
Part NumberRCF5-4L80
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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