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B&M 20260 Auto Transmission Upgrade kit Shift Improver GM TH400 TH375 M40 65-87

Condition:
New
7 available / 15 sold
Price:
US $66.17
ApproximatelyC $90.60
Shipping:
Free Standard Shipping. See detailsfor shipping
Located in: Virginia Beach, Virginia, United States
Delivery:
Estimated between Tue, May 14 and Thu, May 16 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. See details- for more information about returns
Payments:
     

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Seller information

Registered as a Business Seller
Seller assumes all responsibility for this listing.
eBay item number:174665757275
Last updated on Apr 15, 2024 16:42:03 EDTView all revisionsView all revisions

Compatibility

This part is compatible with 3000 vehicle(s)
YearMakeModelTrimEngineNotes
1990CadillacBroughamBase Sedan 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Base, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990CadillacBroughamBase Sedan 4-Door5.0L 307Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Base, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990CadillacBroughamd'Elegance Sedan 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, d'Elegance, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990CadillacBroughamd'Elegance Sedan 4-Door5.0L 307Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, d'Elegance, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500454 SS Standard Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, 454 SS, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Cheyenne Extended Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Cheyenne, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Cheyenne Extended Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Cheyenne, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Cheyenne Extended Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Cheyenne, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Cheyenne Standard Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Cheyenne, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Cheyenne Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Cheyenne, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Cheyenne Standard Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Cheyenne, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Scottsdale Extended Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Scottsdale, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Scottsdale Extended Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Scottsdale, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Scottsdale Extended Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Scottsdale, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Scottsdale Standard Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Scottsdale, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Scottsdale Standard Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Scottsdale, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Scottsdale Standard Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Scottsdale, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Silverado Extended Cab Pickup 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Silverado, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Silverado Extended Cab Pickup 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Silverado, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
1990ChevroletC1500Silverado Extended Cab Pickup 2-Door7.4L 454Cu. In. V8 GAS OHV Naturally AspiratedNote:; RWD, Silverado, Auto Trans, THM400, 3 Speed Trans, Transmission, General Motors, TransElec: N Quantity Required:1 PartType:Automatic Transmission Valve Body Kit Mfrlabel:Shift Improver Kit For 65-87 TH400 Transmission
Portions of the information contained in this table have been provided by rburchfield55

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Performance Part
Yes
Country/Region of Manufacture
United States
OE/OEM Part Number
20260
Modified Item
No
Custom Bundle
No
Bin Location
???
Vintage Part
Yes
Type
Shift Kit
Fitment Type
Performance/Custom
Non-Domestic Product
No
Mounting Hardware Included
No
Manufacturer Warranty
30 Day
Brand
B&M
Manufacturer Part Number
20260

About this product

Product Identifiers

Brand
B&M
Manufacturer Part Number
20260
eBay Product ID (ePID)
110269786

Additional Product Features

Notes
Description--Shift Improver Kit Automatic Transmission Shift Kit
Part Type
Service Kits
Sub Type
Automatic Transmission Shift Kit, Automatic Transmission Valve Body Kit

Item description from the seller

Carburetor Collectibles Specialty

Carburetor Collectibles Specialty

99.6% positive feedback
185K items sold
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (63,544)

h***t (1160)- Feedback left by buyer.
Past year
Verified purchase
Great item. Fast shipping.
w***v (1952)- Feedback left by buyer.
More than a year ago
Verified purchase
Perfect fit. AAAA+ product. Would purchase from again.
r***7 (340)- Feedback left by buyer.
More than a year ago
Verified purchase
excellent transaction. Will do business again
See all feedback

Product ratings and reviews

4.7
13 product ratings
  • 10 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Heavy Duty or Street/Strip Mode?

    Fast/easy installation. If you can change trans fluid, you can do this in about 3 hours. The directions were good, except for the diagram of how to position the six check balls on the new separator plate (the most critical part). The drawing is atrocious. Take your time and figure it out. It's awful. I debated on which shift "mode" to set it up for. I decided on the milder "heavy duty" mode vs the "street/strip" mode. My car is a low miles, all original big block/400TH '71 Monte Carlo and I didn't want a crazy firm shift. The shift I got is very positive and precise but not neck snapping, tire barking, firm. If I had a driver or a street car that I'm going to drive the wheels off, I'd opt for the "street/strip" mode.

    Verified purchase: YesCondition: NewSold by: streetrays

  • B&M SHIFT KIT TURBO 400

    GREAT PRICE ! -GREAT PRODUCT !

    Verified purchase: YesCondition: NewSold by: ccr_products

  • Have used it before, works well.

    good product

    Verified purchase: YesCondition: NewSold by: espeedshop

  • Works great

    Hooks right up with no problems

    Verified purchase: YesCondition: NewSold by: streetrays

  • Good

    Only one I use

    Verified purchase: YesCondition: NewSold by: barnettperformance