# Power Stop 71-74 Chevrolet Blazer Front Evolution Drilled & Slotted Rotors - Pair

Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.

-   Manufactured to strict tolerances for DTV and runout for smooth quiet performance
-   Precision cross-drilled for maximum cooling and optimum performance
-   Chamfered drill holes and rounded slots to minimize stress cracking
-   Bolt-on upgrade for stock brakes, no modifications necessary
-   Slotted friction surface sweeps away gasses, dust, and water
-   Weight and vane count match original equipment design
-   Zinc plated for protection against corrosion
-   100% dynamic mill balanced
-   Sold as a pair

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

## Details

- **Price:** 270.08 CAD
- **Vendor:** PowerStop
- **Type:** Brake Rotors - Slot & Drilled

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 270.08 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/power-stop-71-74-chevrolet-blazer-front-evolution-drilled-slotted-rotors-pair)
> Updated: 2026-06-30