Drivetrain› Automatic Transmissions and Components

GForce

6L80/90E Transmission Crossmember

$475.00

SKU: RCC3-6L80

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 RCC3-6L80 is a transmission crossmember designed for the C3 Corvette. It is compatible with 1968-1980 models and fits 6L80E and 6L90E slip yoke transmissions.
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The GForce RCC3-6L80 is a transmission crossmember specifically engineered for C3 Corvettes produced between 1968 and 1980. This crossmember is designed to work with 6L80E and 6L90E slip yoke transmissions, ensuring a proper fit for these modern transmission swaps. Included with the crossmember are the GMTM Transmission Mount and GF-GMTM-SP Shims, which are essential for achieving the correct fitment with the specified transmissions. The crossmember features a durable black powder-coated finish for enhanced longevity and resistance to the elements. G Force Performance Products emphasizes bold solutions that simplify installation without compromising quality, aiming to provide robust support for enthusiasts undertaking transmission swap projects.

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 NumberRCC3-6L80
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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