Brembo Big Brake Kits for Chevrolet Tahoe 1500 T1XX (2021-2027)

This page lists the Brembo big brake kits we offer for the fifth-generation Chevrolet Tahoe and Suburban 1500 (T1XX), sold in the US from the 2021 model year. Chevrolet's 2027 order guides and MotorTrend's 2027 Tahoe review both confirm the T1XX carries into the 2027 model year after its 2025 refresh. There are two front kits: a GT 6-piston kit on 380x34mm two-piece discs and a GT 8-piston kit on 412x38mm two-piece drilled discs. A full-size truck or SUV is heavy, and if you tow, haul or run larger wheels and tires, a bigger brake gives shorter, more consistent stops with less fade. A Brembo system replaces the caliper and disc on the axle you choose with a matched caliper, disc and pad package, sold as a complete axle set.

The 6-piston kit is offered with drilled, Type 1 slotted or Type 3 slotted discs and comes in black, red or silver. The 8-piston kit comes in black, red, yellow or fluorescent yellow. Please read the fitment notes: Brembo notes that the 6-piston kit requires modification to the OEM steering knuckle, and lifted vehicles are not compatible with the included brake lines.

See also: Chevrolet Silverado 1500 T1XX Brembo kits, Cadillac Escalade T1XX Brembo kits, Chevrolet Tahoe GMT900 Brembo kits. Or browse all Brembo big brake kits.

Video: Brembo GT Kit

Brembo's own short overview of its GT big brake kits. The calipers, finishes and discs in the video are examples; the kit you get is the one you select above.

Choosing Your Kit

• Kit: Two front kits are listed first: a GT 6-piston kit on 380x34mm discs and a GT 8-piston kit on 412x38mm discs. Each kit name gives the axle, the system (GT or PISTA), the piston count and the disc size.
• Finish: front GT 6-piston 380x34mm kit: black, red, and silver; front GT 8-piston 412x38mm kit: black, red, yellow, and fluorescent yellow. A finish that a kit does not offer cannot be selected for it.
• Disc Type: drilled discs suit street driving and give good wet-weather bite; Type 1 Slotted is a street and occasional-track disc; Type 3 Slotted is aimed at regular track days. Offered as follows: Drilled, Type 1 Slotted, and Type 3 Slotted on the front GT 6-piston 380x34mm kit; Drilled on the front GT 8-piston 412x38mm kit.

Features

• 6- and 8-piston Brembo calipers, matched to discs from 380x34mm to 412x38mm on this car
• 2-piece disc construction: an iron friction ring on a lighter aluminum bell
• Every kit is a complete axle set

What's Included

• GT, GT-S and GT-R kits, in Brembo's words: calipers, pads, discs, brackets, hoses and hardware.

Specifications

GT kits: add the finish code to the base part number for the exact part: 1 black, 2 red, 3 silver, 5 yellow, 7 fluorescent yellow, S GT-S, R GT-R. Replacement and upgrade pads for these calipers are sold separately.

FAQ

Which models does this fit?
Brembo lists both kits on this page for the T1XX Tahoe and Suburban 1500 from 2021. In the US that covers the 2021-2027 model years.

6-piston or 8-piston kit?
The 8-piston 412x38mm kit is the larger package, with the most heat capacity, and needs the most wheel clearance. The 6-piston 380x34mm kit fits more wheels and offers slotted discs.

Does the 6-piston kit bolt straight on?
No. Brembo notes that the 6-piston 380x34mm kit requires modification to the OEM steering knuckle. The 8-piston kit carries no such note.

Will these fit a lifted truck or SUV?
Brembo designs GT systems for vehicles at original ride height, and increased ride height is not compatible with the brake lines included in these kits.

Is there a rear kit?
No. Brembo lists front kits only for the T1XX Tahoe and Suburban.

Will these kits fit my wheels?
Every big brake kit needs wheel clearance, and the 412mm kits need the most room on the Tahoe. Send us your wheel size and offset and we will check them against Brembo's clearance data before you order.

Fitment Notes

Brembo lists both kits on this page for the Chevrolet Tahoe and Suburban 1500 (T1XX), 2021-2027. Brembo GT systems are designed for cars at original ride height. Raising the ride height is not compatible with the brake lines included in these systems.

Brembo application notes for specific kits:

• Front: GT 6-Piston 380x34mm: Requires modification to the OEM steering knuckle.

Each kit fits the vehicles listed below. Confirm wheel clearance before ordering.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment