SKU: 47891474704

1977-1990 GM B-Body Crossmember 4L80-E and 4L85-E RCB3-4L80

Sale price$190.44 Regular price$211.60
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

1977-1990 GM B-Body Crossmember 4L80-E and 4L85-E RCB3-4L80Fits GM B Body Models Fits Years: 1977 1990 Fits Transmissions: 4L80E, 4L85E A new transmission mount is recommended. P N: GMTM GFPP For Vehicles with LS Engines Adjustable Mounts GF GMATM GFPP might be needed Finish: Black Powder Coated Mounting Hardware: Included! Applications: Year Make Model Transmission Fitment Notes 1980 1989 Buick Electra Estate Wagon 4L80 E or 4L85 E Station Wagon Models Only! 1977 1989 Buick Estate Wagon 4L80 E or 4L85 E

  • Fits GM B-Body Models 
  • Fits Years: 1977-1990
  • Fits Transmissions: 4L80E, 4L85E
  • A new transmission mount is recommended. P/N: GMTM-GFPP
  • For Vehicles with LS Engines Adjustable Mounts GF-GMATM-GFPP might be needed
  • Finish: Black Powder Coated
  • Mounting Hardware: Included!

Applications:

Year Make Model Transmission Fitment Notes
1980-1989 Buick Electra Estate Wagon 4L80-E or 4L85-E Station Wagon Models Only!
1977-1989 Buick Estate Wagon 4L80-E or 4L85-E Station Wagon Models Only!
1977-1985 Buick LeSabre 4L80-E or 4L85-E Sedan Models Only!
1980-1990 Buick LeSabre Wagon 4L80-E or 4L85-E Station Wagon Models Only!
1977-1978 Buick Riviera 4L80-E or 4L85-E Two Door Models Only!
1978-1981 Chevrolet Bel Air 4L80-E or 4L85-E Sedan Models Only!
Canadian Models Only!
1977-1979 Chevrolet Bel Air Wagon 4L80-E or 4L85-E Station Wagon Models Only!
Canadian Models Only!
1977-1990 Chevrolet Caprice 4L80-E or 4L85-E Sedan Models Only!
1977-1990 Chevrolet Caprice Estate 4L80-E or 4L85-E Station Wagon Models Only!
1977-1985 Chevrolet Impala 4L80-E or 4L85-E Sedan and Wagon Models Only!
1977-1990 Oldsmobile Custom Cruiser 4L80-E or 4L85-E Station Wagon Models Only!
1977-1985 Oldsmobile Delta 88 4L80-E or 4L85-E Sedan Models Only!
1977-1981 Pontiac Bonneville 4L80-E or 4L85-E Sedan Models Only!
1977-1981 Pontiac Bonneville Safari 4L80-E or 4L85-E Station Wagon Models Only!
1977-1981 Pontiac Catalina 4L80-E or 4L85-E Sedan Models Only!
1977-1981 Pontiac Catalina Safari 4L80-E or 4L85-E Station Wagon Models Only!
1977-1978 Pontiac Grand Safari 4L80-E or 4L85-E Station Wagon Models Only!
1977-1981 Pontiac Laurentian 4L80-E or 4L85-E Sedan Models Only!
Canadian Models Only!
1977-1981 Pontiac Laurentian Safari 4L80-E or 4L85-E Station Wagon Models Only!
Canadian Models Only!
1977-1981 Pontiac Parisienne 4L80-E or 4L85-E Sedan Models Only!
Canadian Models Only!
1983-1986 Pontiac Parisienne 4L80-E or 4L85-E Sedan Models Only!
1977-1981 Pontiac Parisienne Safari 4L80-E or 4L85-E Station Wagon Models Only!
Canadian Models Only!
1983-1986 Pontiac Parisienne Safari 4L80-E or 4L85-E Station Wagon Models Only!
1987-1989 Pontiac Safari 4L80-E or 4L85-E Station Wagon Models Only!


Installation Notes:

  • For vehicles originally equipped with 3/8″ crossmember bolts, open existing holes on the frame to 1/2″. If you prefer to retain 3/8″ fasteners, upgrade the installation hardware to Grade 8 bolts and hardened flat washers.
  • Some minor contact between the floorplan and the crossmember may occur due to body bushing settling and deterioration, or a bowed floor pan. Usually, this is not a problem. A hydraulic floor jack with a wood cushion will correct a bowed floor.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47891474704

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4.1 ★★★★★
Based on 19 reviews
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K
Verified Purchase
KylieSC
New York, US
★★★★★ 4
A great enrichment toy to keep your dog occupied
Style: Fox
Do you have a small furry gremlin disguised as a dog in your life that needs entertaining while you work? Get yourself one of these! PROS - it keeps a smart dog occupied for anywhere between 10-20 minutes - if keeps a less than smart dog occupied a lot longer - you can fit quite a lot of treats of different sizes in there - you can throw it in the washing machine when it gets too dirty - also doubles as a tug of war toy CONS - it gets dirty fast - if you have a heavy chewer they'll rip it up and render it useless pretty quickly - it squeaks (good for dog not for human) This is one of my girls favourite toys, even now that she's a bit older and doesn't need constant stimulation she still enjoys running around with it and digging the treats out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025
M
Verified Purchase
Myles Rutledge
Phoenix, US
★★★★★ 5
Dog loved it.
Style: Frog
Dog loved it, squeaker lasted about 5 minutes, which is about normal for any toy I’ve given her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
T
Verified Purchase
TexasLady
Carnegie, US
★★★★★ 3
Frustrating and Not Durable
Style: Turtle
My Foxhound /Beagle mix had this toy torn in several places within minutes. He loves his toys, but this one seemed to frustrate him and me. The small slits are too tight for anything but kibble. The large pouch is too deep for treats, and would send kibble flying as soon as he shook it. Anything larger would get stuck! The pouch tore at the seams as soon as my dog tried to pull out a Milkbone. Only small treats would fit in the slits, and he’d lose interest with them. The squeaker was useless due to the large size and hardness of the head. The weight and size of the head and the length of the toy might be a problem for smaller dogs. This toy was returned.
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Reviewed in the United States on February 11, 2026
C
Verified Purchase
CHxx
Omaha, US
★★★★★ 5
GSP Approved!
Style: Frog
Our GSP loves this! It's only keeps her busy for a few minutes, but then she carries around for an hour. The pockets are a great size for training treats and the Velcro has held up well despite repeated daily use!
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Reviewed in the United States on May 9, 2026
P
Verified Purchase
Patricia
Charlottesville, US
★★★★★ 5
Great toy!!
Style: Frog
Cute cute dog toy! Tug of war time is fun and this toy holds up great. The toy also rolls up with Velcro spots to hold it making it fun for throw and fetch!7
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026

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