Speedway Motors 77-79 GM B-Body GM 8.5 Inch 10-Bolt Parts

Find Parts That Fit Your Vehicle

24 products

Sort By:

Clear All

Department

Street

Application

Muscle Car

Brand

Speedway Motors

Rear Axle Family

GM 8.5 Inch 10-Bolt

Platform

GM B-Body

77-79 GM B-Body

Products

Weld-On Rear Disc Brake Kit, 1969-77 GM Caliper, 1.96 Inch Backspace

Speedway Motors |

#91031935

Weld-On Rear Disc Brake Kit, 1969-77 GM Caliper, 1.96 Inch Backspace

(2)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$382.99

/kit

-30%

Speedway Motors |

#910154

Gilmer Drive Belts

(9)

Belt Type:

Gilmer

Material Type:

Rubber

Sold in Quantity:

Each

$15.29

/each

$21.99

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 1.59 Inch Backspace

Speedway Motors |

#91031932

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 1.59 Inch Backspace

(8)

Position:

Rear

Rotor Diameter:

11.75 Inch

Rotor Type:

Vented

$384.99

/kit

Weld-On 1978-88 GM Metric Caliper Bracket

Speedway Motors |

#91641010

Weld-On 1978-88 GM Metric Caliper Bracket

(26)

Material Type:

Steel

Finish:

Painted

$21.99

/each

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 3 Inch Backspace

Speedway Motors |

#91031931

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 3 Inch Backspace

(15)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$293.99

/kit

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

GM 10 Bolt Rebuild Instructions

Read up on GM 10 bolt ring and pinion installation instructions. Follow along as our employee Zach installs a GM 10 bolt rebuild kit from Motive Gear.

Replacing a G-Body 7.5" Bolt Rear End

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

GM Body Styles

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

Weld-On Rear Disc Brake Kit, 1969-77 GM Caliper, 3 Inch Backspace

Speedway Motors |

#91031936

Weld-On Rear Disc Brake Kit, 1969-77 GM Caliper, 3 Inch Backspace

(18)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$288.99

/kit

1970-96 GM 10 Bolt 8 1/2 Inch Ring and Pinion, 8.5 R&P

Speedway Motors |

#91910

1970-96 GM 10 Bolt 8 1/2 Inch Ring and Pinion, 8.5 R&P

(12)

Spline Count:

Material Type:

Steel

Sold in Quantity:

Set

as low as

$235.99

/set

Basic Weld-On Rear Disc Brake Kit for 1978-88 GM Caliper, 3 In BS

Speedway Motors |

#91031925

Basic Weld-On Rear Disc Brake Kit for 1978-88 GM Caliper, 3 In BS

(5)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$220.99

/kit

Basic Weld-On Rear Disc Brake Kit for 1969-77 GM Caliper, 3 In BS

Speedway Motors |

#91031920

Basic Weld-On Rear Disc Brake Kit for 1969-77 GM Caliper, 3 In BS

(6)

Position:

Rear

Wheel Bolt Pattern (in.):

5x4.5 in. | 5x4.75 in.

Wheel Bolt Pattern (mm):

5x114.3 mm | 5x120.65 mm

$219.99

/kit

GM 10 Bolt Ring and Pinion Install Kit, 8.5 R&P, 30 Spline

Speedway Motors |

#919831021

GM 10 Bolt Ring and Pinion Install Kit, 8.5 R&P, 30 Spline

(3)

Material Type:

Steel

Sold in Quantity:

Set

$88.99

/set

Showing all 24 results

Shop Feedback:

Did you find what you are looking for?

Speedway Motors 77-79 GM B-Body GM 8.5 Inch 10-Bolt Parts

Category

Part

Brand

Product Line

Transmission Family

Availability

Discounts

Platform

Price

Customer Rating

Products

Weld-On Rear Disc Brake Kit, 1969-77 GM Caliper, 1.96 Inch Backspace

Gilmer Drive Belts

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 1.59 Inch Backspace

Weld-On 1978-88 GM Metric Caliper Bracket

Weld-On Rear Disc Brake Kit, 1978-88 GM Caliper, 3 Inch Backspace

Related Articles

Weld-On Rear Disc Brake Kit, 1969-77 GM Caliper, 3 Inch Backspace

1970-96 GM 10 Bolt 8 1/2 Inch Ring and Pinion, 8.5 R&P

Basic Weld-On Rear Disc Brake Kit for 1978-88 GM Caliper, 3 In BS

Basic Weld-On Rear Disc Brake Kit for 1969-77 GM Caliper, 3 In BS

GM 10 Bolt Ring and Pinion Install Kit, 8.5 R&P, 30 Spline