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PowerStop AR8636SCR Disc Brake Rotor - Rear
| Brand | PowerStop AR8636SCR |
|---|---|
| Position | Rear |
| Discard Thickness | 18.50 |
| Nominal Thickness | 0.79 |
| Nominal Thickness | 20.00 |
| Balancing Type | Mill balanced |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 3.76 |
| Overall Height | 95.40 |
| Outside Diameter | 11.61 |
| Outside Diameter | 295.00 |
| ABS Tone Ring Included | No |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Vented |
| Mounting Bolt Hole Circle Diameter | 120.70 |
| Mounting Bolt Hole Circle Diameter | 4.75 |
| Stud/Lug Hole Quantity | 5 |
| Product line | PowerStop - Rear Coated Hat and Edge Rotor |
| Fits | Chevrolet, GMC, Isuzu, and Oldsmobile · 38 vehicles |
OE-style replacement. Direct bolt-on rotor engineered to match original equipment specifications.
Corrosion-resistant coating. Silver epoxy protects the hat, outer edge, and vanes from rust.
Vented full-cast design. Smooth-surface construction with mill balancing for consistent braking.
Cross-references 8-15704-667-0 and 15704667 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Rear coated brake rotor replacement
PowerStop AR8636SCR is a rear disc brake rotor built as a direct bolt-on replacement for original equipment. It is designed for drivers who want OE-style fitment and corrosion protection in a vented rotor design.
Key features
- Partially coated rotor with silver epoxy on the hat, outer edge, and vanes
- Rust-resistant finish helps protect exposed areas from corrosion
- Full cast construction with mill balancing for consistent operation
- Vented, smooth-surface rotor with OE-matching weight and vane count
- 11.61 in. outside diameter and 5-lug bolt pattern
Detailed fitment and design
This PowerStop rear rotor is engineered to match original equipment specifications for fit and function. The coated hat and edge help preserve appearance behind alloy wheels, while the vented full-cast design supports stable braking performance. Compatible With Chevrolet Blazer, Chevrolet S10, GMC Jimmy, GMC Sonoma, Oldsmobile Bravada, and Isuzu Hombre rear brake applications listed for this part number, AR8636SCR.
PowerStop’s Rear Coated Hat and Edge Rotor line focuses on OE-style replacement rotors with corrosion-resistant coating in the areas most exposed to the elements. For buyers comparing brake rotor options for Chevrolet Blazer and GMC Sonoma rear service, this line emphasizes direct fitment and a clean finish behind the wheel.
What this rotor helps address
- Corrosion on exposed rotor surfaces
- Brake pulsation caused by worn or uneven rotors
- Loss of braking consistency from rotor wear
- Visible rust buildup behind alloy wheels
Installation notes and quality
Install as a rear brake rotor replacement for the listed applications only. Verify disc thickness, overall height, and bolt circle diameter before installation. The ABS tone ring is not included. This part cross-references Monroe Shocks & Struts (e.g., 8-15704-667-0, 15704667) for the same application.
PowerStop designs this rotor to match OE performance and specifications, including weight and vane count, for confirmed fitment on the supported vehicles. AR8636SCR is a direct bolt-on replacement intended to align with original equipment dimensions and braking requirements.
Fits 1997-2005 Chevrolet Blazer, rear; 1998-2004 Chevrolet S10, rear; 1997-2002 GMC Jimmy, rear; 1998-2004 GMC Sonoma, rear; 1997-2001 Oldsmobile Bravada, rear; 1998-2000 Isuzu Hombre, rear.
Part number AR8636SCR is the reference for this coated rear rotor across the supported fitments.
AR8636SCR is the PowerStop rear coated hat and edge rotor for OE-style replacement and corrosion resistance.
| Year | Make | Model | # Doors | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2005 | Chevrolet | Blazer | 2 Door | RWD | — | — | Rear | 95mm rear rotor depth; PowerStop - Rear Coated Hat and Edge Rotor |
| 2005 | GMC | Jimmy | — | — | — | — | Rear | 95mm height; PowerStop - Rear Coated Hat and Edge Rotor |
| 2004 | Chevrolet | Blazer | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2004 | Chevrolet | S10 | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2004 | GMC | Sonoma | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2003 | Chevrolet | Blazer | 2 Door | RWD | — | — | Rear | 95mm rear rotor depth; PowerStop - Rear Coated Hat and Edge Rotor |
| 2003 | Chevrolet | S10 | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2003 | GMC | Sonoma | — | RWD | 2.2L | L4 | Rear | 95mm rear rotor depth; PowerStop - Rear Coated Hat and Edge Rotor |
| 2002 | Chevrolet | Blazer | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2002 | Chevrolet | S10 | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2002 | GMC | Jimmy | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2002 | GMC | Sonoma | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2001 | Chevrolet | Blazer | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2001 | Chevrolet | S10 | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2001 | GMC | Jimmy | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2001 | GMC | Sonoma | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2001 | Oldsmobile | Bravada | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2000 | Chevrolet | Blazer | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2000 | Chevrolet | S10 | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2000 | GMC | Jimmy | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2000 | GMC | Sonoma | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2000 | Isuzu | Hombre | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 2000 | Oldsmobile | Bravada | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1999 | Chevrolet | Blazer | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1999 | Chevrolet | S10 | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1999 | GMC | Jimmy | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1999 | GMC | Sonoma | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1999 | Isuzu | Hombre | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1999 | Oldsmobile | Bravada | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1998 | Chevrolet | Blazer | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1998 | Chevrolet | S10 | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1998 | GMC | Jimmy | — | 4WD | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1998 | GMC | Sonoma | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1998 | Isuzu | Hombre | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1998 | Oldsmobile | Bravada | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1997 | Chevrolet | Blazer | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1997 | GMC | Jimmy | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
| 1997 | Oldsmobile | Bravada | — | — | — | — | Rear | PowerStop - Rear Coated Hat and Edge Rotor |
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