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Description
1978-83 Malibu, Monte Carlo, El Camino, Cutlass Frame Extension GF-FE100Fits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero Fits Years: 78 83 A frame extension is used to replicate the longer drivers side frame rail on GM vehicles beginning in 1984. G force has prepackaged this frame extension for some crossmembers and provided them as a Kit. See RCG 400K, RCG T56K, and RCG 4L80K. G Force recently introduced a lighter weight version of our most popular crossmembers. The RCG
- Fits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero
- Fits Years: 78-83
- A frame extension is used to replicate the longer drivers side frame rail on GM vehicles beginning in 1984.
- G force has prepackaged this frame extension for some crossmembers and provided them as a Kit. See RCG-400K, RCG-T56K, and RCG-4L80K.
- G Force recently introduced a lighter weight version of our most popular crossmembers. The RCG-400 is part of our Next Gen line and also is available as an extension kit, RCGNG-400KBLK. What is a lightweight crossmember? Find out here.
- Some 1983 Hurst Olds originally equipped with the 2004R will not need the GF-FE100.
- Some 1984 El Caminos retained the early frame and will require a frame extension for the longer transmissions. This can be determined with a visual inspection. If there is only one set of crossmember holes on the drivers side frame rail, positioned near the door hinge, then it is an early frame and requires the GF-FE100. If there are two sets of holes on the drivers frame rail, then it is a late frame, which does not need the Frame Extension.
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1982-1983 | Pontiac | Bonneville | |
| 1978-1983 | GMC | Caballero | |
| 1978-1981 | Oldsmobile | Cutlass | |
| 1979-1983 | Oldsmobile | Cutlass Calais | |
| 1982-1983 | Oldsmobile | Cutlass Ciera | |
| 1980-1983 | Oldsmobile | Cutlass Cruiser | |
| 1978-1983 | Oldsmobile | Cutlass Salon | |
| 1979-1983 | Oldsmobile | Cutlass Supreme | |
| 1978-1983 | Chevrolet | El Camino | |
| 1978-1983 | Pontiac | Grand Prix | |
| 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.
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4.7 ★★★★★
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Product Reviews
★★★★★ 4
COOFANDY Men's Mock Turtleneck Sweater Long Sleeve review.
This sweater fits well and is good quality for a small price.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Fits nicely.
Nice looking mock turtle neck.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
perfect
Size: X-Large, Color: White
love it
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Reviewed in the United States on April 1, 2026
★★★★★ 1
Neck came frayed/cut
Size: Large, Color: White
Poor quality. The collar/neck area was cut up/frayed. Never had a chance to return this shirt in the allocated amount of time. Guess we have an expensive rag.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Warm
Very nice and warm for the weather
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Reviewed in the United States on January 18, 2026