TERREPOWER 99P17497B rear left brake caliper for the 2018-2023 Chevrolet Traverse and other vehicles squeezes the brake pads against the rotor to slow the wheel. This remanufactured disc brake caliper replaces a rear left caliper that is worn, sticking or leaking.
A pull to one side under braking, a wheel that drags, or fluid around the caliper can point to this caliper being worn, though a brake hose or uneven pads can be behind them as well.
The vehicles it fits include the 2018-2023 Chevrolet Traverse, 2017-2023 GMC Acadia and 2018-2021 Buick Enclave. Open the "Vehicles it fits" section to check your exact model and engine. This listing is one caliper for the rear left; the rear right is a separate part, and the other side of that axle is normally done at the same time. The axle takes one caliper per side.
Fit and size
Build and materials
One caliper with its mounting bracket, caliper slides, dust boots, caliper and pad hardware, bleeder screw and crush washer. Not included: pads, wear sensors, anti-squeal shims, a bleeder screw cap, a grease pack, bracket mounting bolts and a mounting bolt. Plan on new bolts, since the old ones may not be reusable.
Interchange / FMSI:
FMSI: D1914
Does this brake caliper fit the 2017-2023 GMC Acadia?
Yes, TERREPOWER 99P17497B is a rear left caliper listed for the 2017-2023 GMC Acadia; the rear right is a separate part. Check your exact model and engine in the "Vehicles it fits" section.
Does the TERREPOWER 99P17497B caliper come with brake pads or bracket bolts?
No, this TERREPOWER 99P17497B caliper leaves out pads and bracket mounting bolts, but it includes the bracket, slides, dust boots, hardware, bleeder screw and crush washer.
What size is the piston on this floating caliper?
This floating caliper has a single steel piston, 45 mm (1.772 in) in diameter, with an outside diameter of 44.96 mm (1.77 in).
How can I tell if a rear left caliper is sticking?
Signs of a sticking rear left caliper can include the car pulling to one side when braking, a wheel that drags, or brake fluid around the caliper. Have a shop inspect the brakes promptly if you notice any of them.
What thread does the banjo inlet on this caliper use?
For TERREPOWER 99P17497B, the banjo inlet thread is M10-1.5 and the bleeder screw is M10-1.0. A bleeder screw and crush washer come with it.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
