Built to haul, tow, and stop under pressure, the Wagner SevereDuty SX989 Rear Disc Brake Pad Set installs as a direct-fit rear replacement for the 2003-2008 Chevrolet Express 3500 and 2003-2008 GMC Savana 3500 (All engines). It supplies fresh friction to the rear disc brakes so the calipers can clamp the rotors when worn pads are the cause of reduced braking or noise.
- Built tough: engineered and tested for fleets, police-pursuit use, and vehicles driven in demanding conditions such as frequent stopping, gear hauling, and heavy loads.
- Long life: semi-metallic, carbon-based friction material engineered in-house for durable performance in the toughest applications.
- Zero-copper OE25: features Wagner's OE25 zero-copper friction formulation, validated with rigorous OE-style on-vehicle testing.
- Ready to fit: includes pad shims and a slotted design, plus a mechanical pad wear sensor; abutment clips are not included.
Replace worn or noisy rear pads before the friction material reaches its wear limit. For even, balanced braking, it's best practice to replace both sides of the rear axle together as a matched set. Made in the United States.
Interchange: FMSI 7891-D989 · Manufacturer part number SX989.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the SX989 pad set fit?
It fits the rear axle of the 2003-2008 Chevrolet Express 3500 and 2003-2008 GMC Savana 3500 (All engines). See the Buyer's Guide tab to confirm your vehicle.
What friction material is used?
A semi-metallic, carbon-based friction material with Wagner's OE25 zero-copper formulation, engineered for durable braking under heavy loads and frequent stops.
Does this set include a wear sensor and shims?
Yes. It includes pad shims and a mechanical pad wear sensor. Abutment clips are not included with this set.
Should I replace both sides at the same time?
Yes. For even, balanced braking it's best practice to replace both rear sides together as a matched set. This listing covers one rear-axle set.
Where is this pad set made?
It is made in the United States.
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