SKU: AR8400XPR | UPC: 792088922946
Power Stop 71-74 Chevrolet Blazer Front Evolution Drilled & Slotted Rotors – Pair
Power Stop AR8400XPR Evolution drilled and slotted rotors deliver a direct bolt-on upgrade for 1971-1974 Chevrolet Blazer and compatible trucks like GMC Jimmy, K1500, and Jeep Grand Wagoneer. Precision engineering enhances brake cooling during hard stops and towing while rounded slots maintain clean pad contact by clearing gases, dust, and moisture. Silver zinc dichromate plating protects against rust for long-lasting performance in harsh conditions.
Key Features
- Cross-Drilled Design: Channels heat away from the rotor surface for consistent stopping power in extreme heat
- Rounded Slots: Wipe away brake gases, dust, and water to ensure even pad wear and strong bite every time
- Silver Zinc Dichromate Finish: Provides durable protection from rust and corrosion even in wet or salted roads
- Direct OE Replacement: Matches factory specs with 12.19-inch diameter x 1.26-inch thickness and 5×5-inch bolt pattern for hassle-free install
- High-Carbon G3000 Material: Resists warping and cracking under high loads for dependable daily driving or off-road use
Product Notes
- Pair of front rotors only. pads sold separately for full kit upgrade
- Inspect calipers and hardware before install to ensure optimal function
- Ships in protective packaging to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Bolt-on fit requires no modifications or machining
- Use thread-locking compound on lug nuts. torque to factory specs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971-1974 | Chevrolet | Blazer | Base |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1988-1991 | Chevrolet | Blazer | Scottsdale |
| 1987-1991 | Chevrolet | Blazer | Silverado |
| 1987 | Chevrolet | V10 | Custom Deluxe |
| 1987 | Chevrolet | V10 | Scottsdale |
| 1987 | Chevrolet | V10 | Silverado |
| 1990-1991 | Chevrolet | V1500 Suburban | Scottsdale |
| 1990-1991 | Chevrolet | V1500 Suburban | Silverado |
| 1981-1991 | GMC | Jimmy | Base |
| 1981-1985 | GMC | Jimmy | High Sierra |
| 1981-1990 | GMC | Jimmy | Sierra Classic |
| 1981-1982 | GMC | Jimmy | Sierra Grande |
| 1981-1986 | GMC | K1500 | Base |
| 1981-1986 | GMC | K1500 | High Sierra |
| 1981-1986 | GMC | K1500 | Sierra Classic |
| 1981-1982 | GMC | K1500 | Sierra Grande |
| 1987 | GMC | V1500 | Base |
| 1987 | GMC | V1500 | High Sierra |
| 1987 | GMC | V1500 | Sierra Classic |
| 1990-1991 | GMC | V1500 Suburban | Base |
| 1990 | GMC | V1500 Suburban | SLE |
| 1989 | GMC | V2500 Suburban | Base |
| 1989 | GMC | V2500 Suburban | Sierra Classic |
| 1984-1991 | Jeep | Grand Wagoneer | Base |
| 1984-1985 | Jeep | Grand Wagoneer | Limited |
Why Choose Power Stop?
- Proven track record in performance braking for trucks and SUVs
- Advanced rotor designs handle heat and stress from towing and trails
- Precision-machined for exact fit and balanced operation
Frequently Asked Questions
- Q: Will AR8400XPR fit my 1971-1974 Chevrolet Blazer Base?
A: Yes, it provides direct front brake replacement for 71-74 Blazer Base, plus 1987-1991 Blazer Scottsdale and Silverado models - Q: What material and finish are used on these rotors?
A: Built from high-carbon G3000 castings with silver zinc dichromate plating to fight rust and extend service life - Q: What warranty covers these rotors and is install easy?
A: Backed by Power Stop 3-year/36,000-mile warranty. bolt-on design fits without mods but pro install advised for best results
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 14 x 14 x 6 inches
- Weight: 29 lbs
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