Description

Power Stop Evolution Coated rotors are a direct bolt-on replacement for factory equipment. Fully coated using Genuine GEOMET rust preventative coating; treated with a thin layer of Genuine GEOMET 360 coating to protect against rust and corrosion without influencing the vehicle's braking performance. Manufactured to original equipment specifications for fitment, weight, vane count, and performance.

Product Overview

Power Stop Evolution Coated rotors are a direct bolt-on replacement for factory equipment. Fully coated using Genuine GEOMET rust preventative coating; treated with a thin layer of Genuine GEOMET 360 coating to protect against rust and corrosion without influencing the vehicle's braking performance. Manufactured to original equipment specifications for fitment, weight, vane count, and performance.

Features and Benefits

• Coated using genuine GEOMET 360 for optimum anti-corrosion protection
• Bolt-on replacement, no modifications necessary
• Direct original equipment fit and function
• Manufactured to strict tolerances for DTV and runout for smooth quiet performance
• Weight and vane count match original equipment design
• 100% dynamic mill balanced

Product Details

ABS Tone Ring Included:	No
California Proposition 65:	WARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer, and Arsenic and Chromium (Hexavalent compounds) which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Construction:	Full Cast
Description:	PowerStop Evolution Coated Rotor
Discard Thickness:	27.00
Grade Type:	Standard Replacement
Mounting Bolt Hole Circle Diameter:	165.10
Nominal Thickness:	29.20
Outside Diameter:	330.00
Overall Height:	91.40
Part Number:	psbAR8644EVC
Rust Resistant Coating:	Yes
Solid Or Vented Type Rotor:	Vented
Stud/Lug Hole Quantity:	8
Surface Type:	Smooth

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	psbCPC2027-23	Power Stop 08-13 GMC Yukon XL 2500 Front and Rear Z23 Coated Kit w/Calipers (2x psbZ23-785, 1x psbS4728, 2x psbAR8642EVC, 1x psbS4730, 2x psbAR8644EVC)
	psbCPC2027-36	Power Stop 08-13 GMC Yukon XL 2500 Front and Rear Z36 Coated Kit w/Calipers (2x psbZ36-785, 1x psbS4728, 2x psbAR8642EVC, 1x psbS4730, 2x psbAR8644EVC)
	psbCPC2041-23	Power Stop 08-13 GMC Yukon XL 2500 Rear Z23 Coated Kit w/Calipers (1x psbZ23-785, 1x psbS4728, 2x psbAR8644EVC)
	psbCPC2041-36	Power Stop 08-13 GMC Yukon XL 2500 Rear Z36 Coated Kit w/Calipers (1x psbZ36-785, 1x psbS4728, 2x psbAR8644EVC)
	psbCPC2073-23	Power Stop 07-10 GMC Sierra 3500 HD Front and Rear Z23 Coated Kit w/Calipers (2x psbZ23-785, 1x psbS4728, 2x psbAR8655EVC, 1x psbS4730, 2x psbAR8644EVC)
	psbCPC2073-36	Power Stop 07-10 GMC Sierra 3500 HD Front and Rear Z36 Coated Kit w/Calipers (2x psbZ36-785, 1x psbS4728, 2x psbAR8655EVC, 1x psbS4730, 2x psbAR8644EVC)
	psbCPR2027-23	Power Stop 08-13 GMC Yukon XL 2500 Front and Rear Z23 Coated Kit w/Calipers (2x psbZ23-785, 2x psbL4729, 2x psbL4731, 2x psbAR8642EVC, 2x psbAR8644EVC)
	psbCPR2027-36	Power Stop 08-13 GMC Yukon XL 2500 Front and Rear Z36 Coated Kit w/Calipers (2x psbZ36-785, 2x psbL4729, 2x psbL4731, 2x psbAR8642EVC, 2x psbAR8644EVC)
	psbCPR2029-23	Power Stop 06-16 GMC Savana 2500 Front and Rear Z23 Coated Kit w/Calipers (1x psbZ23-974, 2x psbL4731, 2x psbL4935, 1x psbZ23-784, 2x psbAR8642EVC, 2x psbAR8644EVC)
	psbCPR2029-36	Power Stop 06-16 GMC Savana 2500 Front and Rear Z36 Coated Kit w/Calipers (1x psbZ36-784, 1x psbZ36-974, 2x psbL4731, 2x psbL4935, 2x psbAR8642EVC, 2x psbAR8644EVC)
	psbCPR2041-23	Power Stop 08-13 GMC Yukon XL 2500 Rear Z23 Coated Kit w/Calipers (1x psbZ23-785, 2x psbL4729, 2x psbAR8644EVC)
	psbCPR2041-36	Power Stop 08-13 GMC Yukon XL 2500 Rear Z36 Coated Kit w/Calipers (1x psbZ36-785, 2x psbL4729, 2x psbAR8644EVC)
	psbCPR2043-23	Power Stop 03-16 GMC Savana 3500 Rear Z23 Coated Kit w/Calipers (1x psbZ23-974, 2x psbL4935, 2x psbAR8644EVC)
	psbCPR2043-36	Power Stop 03-16 GMC Savana 3500 Rear Z36 Coated Kit w/Calipers (1x psbZ36-974, 2x psbL4935, 2x psbAR8644EVC)
	psbCPR2073-23	Power Stop 07-10 GMC Sierra 3500 HD Front and Rear Z23 Coated Kit w/Calipers (2x psbZ23-785, 2x psbL4729, 2x psbAR8655EVC, 2x psbL4731, 2x psbAR8644EVC)
	psbCPR2073-36	Power Stop 07-10 GMC Sierra 3500 HD Front and Rear Z36 Coated Kit w/Calipers (2x psbZ36-785, 2x psbL4729, 2x psbAR8655EVC, 2x psbL4731, 2x psbAR8644EVC)
	psbCPR2074-23	Power Stop 03-16 GMC Savana 3500 Front and Rear Z23 Coated Kit w/Calipers (1x psbZ23-974, 2x psbAR8655EVC, 2x psbL4731, 2x psbL4935, 1x psbZ23-784, 2x psbAR8644EVC)
	psbCPR2074-36	Power Stop 03-16 GMC Savana 3500 Front and Rear Z36 Coated Kit w/Calipers (2x psbAR8655EVC, 1x psbZ36-784, 1x psbZ36-974, 2x psbL4731, 2x psbL4935, 2x psbAR8644EVC)

Data: v4.2 - Upd: 2026-10-15 19:36:11

Features

Specifications

ABS Tone Ring Included:

No

California Proposition 65:

WARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer, and Arsenic and Chromium (Hexavalent compounds) which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Construction:

Full Cast

Description:

PowerStop Evolution Coated Rotor

Discard Thickness:

27.00

Grade Type:

Standard Replacement

Mounting Bolt Hole Circle Diameter:

165.10

Nominal Thickness:

29.20

Outside Diameter:

330.00

Overall Height:

91.40

Part Number:

psbAR8644EVC

Rust Resistant Coating:

Yes

Solid Or Vented Type Rotor:

Vented

Stud/Lug Hole Quantity:

8

Surface Type:

Smooth

Compatibility