Brake Master Cylinder For Chevy Uplander (05-08), Buick Terraza, Pontiac Montana – Direct Fit

This is a brand new brake master cylinder that’s a direct bolt-in for a range of GM vans and crossovers from the mid-2000s.

It fits the Chevy Uplander from 2005 to 2008, plus the Buick Terraza, Pontiac Montana, and Saturn Relay through 2009.

The part is made from aluminum to resist corrosion and keep weight down.

It’s a direct replacement, so you won’t need to modify anything to get it installed.

The manufacturer part number is 13-3247, and it crosses with OE numbers like 15189238 and interchange M630364.

There’s a 1-year warranty included for peace of mind.

California customers: Prop 65 warning applies.

Unbranded aftermarket unit, but built to meet or exceed OEM specs.