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#92639444
The Right Stuff TRD4845Z 73-87 GM Truck Rear Disc Conv, Red 5 Lug
- Converts rear drum brakes to disc; drilled & slotted rotors, 5x5 in. bolt pattern
- Fits 1973-1987 Chevrolet C10 Pickup, K5 Blazer, C10, R10, R10 Suburban; GMC C15/C1500 Pickup, C15/C1500 Suburban, C1500, C1500 Suburban, R1500 Suburban, C15 and more
- 11 in. drilled & slotted rear rotors with red powder-coated single-piston calipers, pads and flex hoses
$709.66
/kit
Factory Shipped
$834.90
Save $125.24
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Product Summary
Rear Position, Parking Brake Provision, Not Applicable
- Converts rear drum brakes to disc; drilled & slotted rotors, 5x5 in. bolt pattern
- Fits 1973-1987 Chevrolet C10 Pickup, K5 Blazer, C10, R10, R10 Suburban; GMC C15/C1500 Pickup, C15/C1500 Suburban, C1500, C1500 Suburban, R1500 Suburban, C15 and more
- 11 in. drilled & slotted rear rotors with red powder-coated single-piston calipers, pads and flex hoses
- 5x5 in. bolt pattern; retains parking brake via integral caliper with cables included
- Requires 15 in. or larger wheels; fits models with non-staggered shocks
Rebates Available
See rebate detailsKey Specs
| MFG. Part # | TRD4845Z |
| Position | Rear |
| Wheel Bolt Pattern (in.) | 5x5 in. |
| Wheel Bolt Pattern (mm) | 5x127 mm |
| Parking Brake Provision | Yes |
Need To Know
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Return PolicyThe Right Stuff TRD4845Z Details
The Right Stuff TRD4845Z Details
1973-1987 Chevy/GMC Truck Rear Disc Brake Conversion Kit, with Red Calipers, Drilled and Slotted Rotors, Backing Plates and E-brake Cables, 5 Lug
Specifications
- Series: Street
- Caliper Color: Red
- Caliper Piston Quantity: 1
- Rotor Type: Drilled And Slotted
- Rear Rotor Diameter: 11 IN
- Pads Included: Yes
- E-Brake Cables Included: Yes
- Wheel Lug Hole Quantity: 5
- Fits Wheel Size: 15"+ IN
- Shocks: Non Staggered
Fitment
- 1975-1986 Chevrolet C10
- 1973-1974 Chevrolet C10 Pickup
- 1975-1982 Chevrolet K5 Blazer
- 1987 Chevrolet R10
- 1987 Chevrolet R10 Suburban
- 1975-1978 GMC C15
- 1975-1978 GMC C15 Suburban
- 1973-1974 GMC C15/C1500 Pickup
- 1973-1974 GMC C15/C1500 Suburban
- 1979-1986 GMC C1500
- 1979-1986 GMC C1500 Suburban
- 1987 GMC R1500
- 1987 GMC R1500 Suburban
Rebates
The Right Stuff 15% Off Disc Brake Parts 2026 Sale

The Right Stuff 15% Off Disc Brake Parts 2026 Sale, running from July 20, 2026, through October 20, 2026. For a limited time, customers can save up to 15% off on select disc brake parts, making it the perfect opportunity to upgrade your vehicle with high-quality components. Sale prices apply to purchases made during the sale period only.
The Right Stuff TRD4845Z Specifications
The Right Stuff TRD4845Z Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | TRD4845Z |
| Brand | The Right Stuff |
| Position | Rear |
| Wheel Bolt Pattern (in.) | 5x5 in. |
| Wheel Bolt Pattern (mm) | 5x127 mm |
| Parking Brake Provision | Yes |
| Minimum Recommended Wheel Diameter | 15 Inch |
| Rotor Style | Drilled & Slotted |
| Front Rotor Included | No |
| Front Caliper Included | No |
| Rear Caliper Included | Yes |
| Front Spindles Included | No |
| Master Cylinder Included | No |
| Brake Booster Included | No |
| Brake Hoses Included | Yes |
| Rear Rotor Included | Yes |
| GENERAL | |
| Sold in Quantity | Kit |
| Notes | Fits models with non-staggered shocks. |
| Parking Brake Cables Included | Yes |
| Brake Pads Included | Yes |
| Caliper Color | Red |
| Parking Brake Style | Integral Caliper |
| Rear Caliper Color | Red |
| Rear Caliper Material | Cast Iron |
| Rear Caliper Piston Quantity | One |
| Rear Rotor Construction | Vented |
| Rear Rotor Diameter | 11" |
| Rear Rotor Style | Drilled and Slotted |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
Questions & Answers
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Fitment
Fitment
1975-1986 Chevy C10
1973-1974 Chevy C10 Pickup
1975-1982 Chevy K5 Blazer
1987 Chevy R10
1987 Chevy R10 Suburban
1975-1978 GMC C15
1975-1978 GMC C15 Suburban
1973-1974 GMC C15/C1500 Pickup
1973-1974 GMC C15/C1500 Suburban
1979-1986 GMC C1500
1979-1986 GMC C1500 Suburban
1987 GMC R1500
1987 GMC R1500 Suburban
