TBM 1999-2007 GM Truck Manual Master Cylinder Kit 20-190
SKU: 98012937431

TBM 1999-2007 GM Truck Manual Master Cylinder Kit 20-190

Sale price$153.89 Regular price$170.99
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Description

TBM 1999-2007 GM Truck Manual Master Cylinder Kit 20-1901999 2007 GM Truck Manual Master Cylinder Kit 20 190 Our Manual Brake Master cylinder kit utilizes a billet firewall mounting plate CNC'd from 6061 Aluminum. This plate is designed to utilize a Strange Engineering Mopar Dual Master Cylinder. This requires you to drill your brake pedal for the master cylinder pushrod Kit includes all hardware necessary, Strange Engineering Mopar Dual Master Cylinder. Note: Master cylinder need to match the brake system

1999-2007 GM Truck Manual Master Cylinder Kit 20-190 

Our Manual Brake Master cylinder kit utilizes a billet firewall mounting plate CNC'd from 6061 Aluminum. This plate is designed to utilize a Strange Engineering Mopar Dual Master Cylinder. This requires you to drill your brake pedal for the master cylinder pushrod Kit includes all hardware necessary, Strange Engineering Mopar Dual Master Cylinder.

Note: Master cylinder need to match the brake system they are being used with. To access our Brake Calculator page to determine what is best for your vehicle click the following link:  https://www.motionraceworks.com/pages/brake-system-setup-and-calculations

Included: 

  • 6:1 Pedal Ratio optimized for manual brakes
  • Billet Manual Master Cylinder Firewall Plate
  • Strange Dual Mopar Master Cylinder
  • Hardware for Installation
  • Fittings for Master Cylinder

*This kit does not have a push rod included, it uses the stock push rod

*Note: Slight modification to existing bolt holes on firewall needed to accommodate brake plate. Additionally factory pedal assembly needs to be removed and studs going through firewall to hold factory master cylinder need to be removed from pedal assembly by cutting as bolts will be put in place*

Note: This kit improves the brake pedal ratio for use with manual brakes vs. power brakes.  While sharing the original bolt pattern, this requires you to modify the existing hole where the master cylinder goes through the firewall to accommodate the stronger ratio. 

Note: Due to the difference in pedal travel based off of the required manual master cylinder ratio, brake light switch may require modification to work properly based off of pedal position.

Note: We recommend a 6-7:1 pedal ratio on all manual brake systems 

Watch this video to understand the proper pedal ratio and master cylinder size for your vehicle

 Do's and Don'ts for proper master cylinder setup: Must Watch!

 

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Exchange/Return Notes
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SKU: 98012937431

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Verified Purchase
Eric
Birmingham, US
★★★★★ 5
Good value
Size: 24"+20"+10"
Worked fine no issues getting them on.
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Reviewed in the United States on May 21, 2026
L
Verified Purchase
Lilsdad
Phoenix, US
★★★★★ 5
Good quality
Style: 106493
Seems high quality, fit my 2006 Chevy HHR perfectly. Starts great!
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Reviewed in the United States on May 18, 2026
T
Verified Purchase
Thang Nguyen
Fort Morgan, US
★★★★★ 5
Good starter
Style: 23300-7S000
It is good product. It is cheaper than local store, and it work great after installed.
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Reviewed in the United States on April 28, 2026
F
Verified Purchase
flys straight
Louisville, US
★★★★★ 5
an exact replacement as far as I can tell
Style: 12611103
Exact fit, easy to install, still works after several weeks.
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Reviewed in the United States on May 24, 2026
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Sous
Pawtucket, US
★★★★★ 5
It’s worth
Arrive on time and working well 👍🏾
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Reviewed in the United States on May 7, 2026

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