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GM 7.5 Inch 10 Bolt Bolt-On Rear Brake Kit

Price:$299.99
7.5 GM Bolt-On Rear Disc Brake Kit
Price:
$299.99
KT
In Stock
Item #:
91031923
Item Details:
With Non-Emergency Brake Calipers
Open Kit Components
- Selection of individual components may be necessary for kit purchase.
Kit Components
11-5/8" Brake Rotor, 4-3/4" Bolt Pattern
Item #:
91031043
2
  Show Specifications
  • 91031043
    Outside Diameter
    11.630"
    Inside Diameter
    2.780"
    Overall Thickness
    0.782"
    Back Space
    1.750" (1 3/4")
    Bolt Pattern
    5 on 4.75"
    Material Type
    Steel
    Finish
    Natural
    Vented Rotor
    Yes
    Sold in Quantity
    Each
7.5" GM Bracket Bolt Kit
Item #:
91031923-2
1
1978-88 GM Metric Caliper
Item #:
91031047
Item Details:
10mm x 1.50 Inlet
5 ½" mount spacing
Includes pads & slider bolts
Side: L
1
  Show Specifications
  • 91031047-L
    Piston Diameter
    2.375" (2 3/8")
    Inlet fitting
    10mm x 1.50
    Material Type
    Iron
    Finish
    Natural
    Sold in Quantity
    Each
    Notes
    Includes brake pads and slider bolts.
1978-88 GM Metric Caliper
Item #:
91031047
Item Details:
10mm x 1.50 Inlet
5 ½" mount spacing
Includes pads & slider bolts
Side: R
1
  Show Specifications
  • 91031047-R
    Piston Diameter
    2.375" (2 3/8")
    Inlet fitting
    10mm x 1.50
    Material Type
    Iron
    Finish
    Natural
    Sold in Quantity
    Each
    Notes
    Includes brake pads and slider bolts.
Brake Pad SPCR-Metric with .980
Item #:
91041909
2
  Show Specifications
  • 91041909
    Diameter Big End
    2.380"
    Diameter Small End
    2.050"
    Inside Diameter
    1.870"
    Overall Length
    0.780"
    Material Type
    Steel
    Finish
    Zinc
    Sold in Quantity
    Each
    Notes
    Spaces brake pad out .202" from metric caliper.
7.5" GM Rear Caliper Brackets
Item #:
91031928-1
1
 
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If you don't want to spend and arm and a leg on a rear disc brake kit and still have to weld the bracket on, we've got you covered. This kit includes two bolt-on caliper brackets, two 11-5/8" vented rotors, two GM metric style calipers, brake pads and hardware.

  • 5 on 4-3/4" bolt circle
  • Fits over an axle with a maximum flange diameter of 6" O.D.
  • 2.872" rotor center hole
  • Requires a minimum 14-5/8" I.D. for caliper clearance 

910-31923 Instructions (PDF)

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Questions and Answers for Item #: 91031923

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3 Questions | 3 Answers
Displaying Questions 1-3 of 3
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Q:

wILL THIS DISC BRAKE CONVERSION WORK ON A 89 S10 4WD BLAZER?

Asked on 8/18/2011 8:05:00 PM by HUGE from SEATTLE

Answers (1) Know the answer? Answer this question

Q:

would this kit work for stock rims?

Asked on 8/22/2011 9:50:39 AM by ss from pacoima

Answers (1) Know the answer? Answer this question

Q:

Will this kit bolt on my 1987 Monte Carlo ss with my stock 15 inch wheels?

Asked on 4/16/2012 1:50:15 PM by ss from pacoima

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Displaying Questions 1-3 of 3

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