Best Bm Performance Transmission Hard Parts in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
This is the lever that attaches select B&M shifters to the transmission
Applications include GM TH400, 350, 250, 2004R, and 700-R4 transmissions
Genuine B&M accessory
Backed by the manufacturer with a 1 year limited warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Helps control the flow of fluid within control valve body
Helps control clutch application pressure
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function
For proper installation or programming instructions, contact your nearest GM Dealer or ACDelco Service Center
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Elite Tool Center | 9.20 | ❌ | ❌ | ❌ |
Billet aluminum offers rigidity
3/4-48 spline allows proper ratio
Designed for column shift
U-cut-to-fit stainless connecting rod
No threading necessary
Fit type: Vehicle Specific
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ADVENTURER'S BAG | 9.90 | ✅ | ✅ | ✅ |
Feature aluminum fittings
Adaptable to all types of manifolds
High performance
Made in the U.S.A
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Takes the guesswork out of controlling the lock-up function on your TH700R4 overdrive transmission
Works with both carbureted and fuel injected engines; Saves you from having to buy any separate, expensive computer-controlled equipment
Provided vacuum controlled switch and 4th gear pressure switch controls the torque converter lock up solenoid
Kit comes with everything needed to complete the installation and fits any GM TH700R4 transmission
Includes: Vacuum switch, 4th gear pressure switch, brake switch, torque converter lock-up solenoid, wire harness, new transmission pan gasket and mounting hardware
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JornKery Direct | 8.04 | ✅ | ✅ | ✅ |
Fits for GM Transmission Cables. For Transmission Kickdown. For Carburetor Hookup.
Features: Effective Mounting Point. Mounting point for transmission kickdown.
Diameter measures 5/16".
Kit includes: Stud, Nut, Lockwasher.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| wzjuss | 7.36 | ✅ | ✅ | ✅ |
Note: This part is a refurbished part,If you have to replace the solenoids or valve body, or reprogram the system, always perform the adaptive relearn. If you don’t, you could run into harsh or erratic shifting.
Part Number:4L60E 4L65E 4L70E
Fitment:Compatible with Fits all GM Products with the 4L60E Model Automatic Transmission 2003-On
Package List:This kit includes everything pictured: One (1) A Shift Solenoid One (1) B Shift Solenoid One (1) 3-2 Downshift Solenoid One (1) EPC (Pressure Control) Solenoid One (1) TCC/PWM Solenoid
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Gm | 4 |
| Lokar | 2 |
| Acdelco | 1 |
| B&M | 1 |
| Edelbrock | 1 |
| Seweder | 1 |
| Yycke | 1 |
We've carried out a comprehensive analysis of 3,893 reviews on performance transmission hard parts, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select performance transmission hard parts priced around $58.86, with top brands including gm, wit whatever it takes transmission parts, inc, b&m, hercoo, dorman, lubegard, blue elf, yycke and demotor performance and qiilu
Our team of expert editors reviewed these high-quality items and handpicked the top 11 performance transmission hard parts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com, maxxindustries, hercoo, trutrans, blue elf, wzjuss, oneprime direct, fivehoo and geeriu and autorepairmanualsdotbiz .
We are dedicated to assisting our users in finding the right parts Products based on their needs, saving them considerable time when choosing which performance transmission hard parts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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