SKU: 64080057105

1978-1983 G-Body Crossmember T56 with Frame Extension RCG-T56K

Sale price$209.73 Regular price$233.03
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Description

1978-1983 G-Body Crossmember T56 with Frame Extension RCG-T56KFits Models: GM RWD G Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville Fits Years: 78 83 Fits Transmissions: T56 Note: The RCG T56 works with both the factory GM T56 as found in the 93 02 Camaro or Firebird, and also with aftermarket T56 transmissions. Some aftermarket T56 versions may require slight crossmember modifications. We recommend a polyurethane transmission mount. The GMTM is sold

  • Fits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville
  • Fits Years: 78-83
  • Fits Transmissions: T56
  • Note: The RCG-T56 works with both the factory GM T56 as found in the 93-02 Camaro or Firebird, and also with aftermarket T56 transmissions.  Some aftermarket T56 versions may require slight crossmember modifications.
  • We recommend a polyurethane transmission mount. The  GMTM is sold separately.
  • G Force has developed a frame extension, GF-FE100 to duplicate this longer frame on the this generation of vehicles. The RCG-T56K is prepackaged with the frame extension.
  • For model years 84-88, the frame extension is not needed. The RCG-T56 crossmember is sold separately. 
  • The primary frame change on the 1978-1988 generation of GM G-Body vehicles begins with 1984 models and the implementation of the 2004R transmission which required positioning the crossmember further to the rear of the vehicle. This is evidenced by two sets of frame holes for the crossmember on the driver side of the vehicle.
  • Note: Some 1983 Hurst Olds are known to have the 2004R transmission and thus the longer frame rail which does not require the GF-FE100 frame extension that is included in this Kit.  Some 1984 El Caminos retained the early frames and do require an GF-FE100 frame extension to run this crossmember. 

Application:

Year Make Model Submodel
1982-1983 Pontiac Bonneville
1978-1983 GMC Caballero
1978-1981 Buick Century
1978-1981 Oldsmobile Cutlass Calais
1980-1983 Oldsmobile Cutlass Cruiser
1978-1980 Oldsmobile Cutlass Salon
1978-1983 Oldsmobile Cutlass Supreme
1978-1983 Pontiac Grand Prix
1978-1981 Pontiac LeMans
1978-1983 Chevrolet Malibu
1978-1983 Chevrolet Monte Carlo
1978-1983 Buick Regal
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 64080057105

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fergus dowling
Dallas, US
★★★★★ 4
very promisijng
Color: Black, Size: 15.0 x 6.9 x 10.9 inch, Set name: 24 Slots, 4 Layers
it is heavier than i expected.it will take a few days to get used to it.the storage capacity and organization is better than i expected i liked the color.it will take a while to get used to it and see how it takes my abuse.
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Reviewed in the United States on April 28, 2026
R
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Ricardo A. Saldarriaga
Phoenix, US
★★★★★ 5
Great
Color: Black, Size: 15.0 x 6.9 x 5.5 inch, Set name: 12 Slots, 2 Layers
Great product, very nice case
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Reviewed in the United States on May 31, 2026
E
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Ernest Bullock
Lowell, US
★★★★★ 5
Excellent buy
Color: Black, Size: 15.0 x 6.9 x 5.5 inch, Set name: 12 Slots, 2 Layers
It fits perfectly on my dresser, to organize not only my eyeglasses but my sunglass collection as well. It is worth every penny. Please treat yourself.
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Reviewed in the United States on May 10, 2026
C
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Caroline
Houston, US
★★★★★ 5
Great for any type of glasses.
Color: Espresso, Size: 15.0 x 6.9 x 5.5 inch, Set name: 12 Slots, 2 Layers
I got this for my glasses so I could see them all & keep them in one place. This box is in good quality & great for any types of glasses.
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Reviewed in the United States on May 6, 2026
S
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Sonja
Lexington, US
★★★★★ 5
Nice
Color: Black, Size: 15.0 x 6.9 x 5.5 inch, Set name: 12 Slots, 2 Layers
Nicely built and looks quite nice on my dresser. Excellent quality and stores quite a few pairs of glasses.
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Reviewed in the United States on April 26, 2026

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