Chevy/GMC Clutch Pump Kit Installation Instructions/Notes

Click Here For an Introduction To Rotating Accessory Drive & Mounting Components.

Chevy & GMC Pickups
CMK24-2
CMK31-2
CMK32-2
CMK34-2
CMK36-2
CMK37-2
CMK37A-I6
CMK37-8
CMK38-I6
CMK38A-I6
CMK39-I6
CMK39A-I6
CMK41-2
CMK42-2
CMK43-2
CMK45-2
CMK46-2
CMK47-8
CMK48-8
CMK48A-I6
CMK140A-I6 2020-2021 Silverado/Sierra 2500-3500HD, 6.6L, V8 Gas
CMK61-2
CMK62-2
CMK65-2
CMK66-2
CMK69-I6
CMK69A-I6
CMK2604-I6
CMK260A-I6
CMK261A-I6
CMK263A-I6 2020-2021 Silverado/Sierra 2500-3500HD, 6.6L, V8 Duramax Diesel, Single Alt, Side Ported Pump Only

Chevy & GMC Medium Duty Trucks
CMK47-8
CMK51-2
CMK52-2
CMK53-2
CMK54-2
CPK54A-I7 – Please call for more information.
CMK55-8
CMK72-2
CMK73-2MOD
CMK74-I8
CMK74A-I8
CMK75-8
CMK75A-8
CMK82-2
CMK83-8
CMK83A-8
CMK86-8
CMK86A-8
CMK86-I6
CMK86A-I6
CMK262-I6 2019-21 C4500-6500, 6.6L, V8 DIESEL/DURAMAX – Call for more info.
CMK262A-I6 2019-2021 C4500-6500, 6.6L, V8 DIESEL/DURAMAX, Requires A-Flange Side Ported Pump
TCMK71-I8-AC
SMK31-2
SMK33-2
SMK34-8
SMK34A-8
SMK35-2
SMK36-2
SMK37-I6 Discontinued
SMK37A-I6 Discontinued
SMK38A-I6 2003-2009 Chevy W3500-5500 & 2016-2020 LCF 3500-5500, 6.0L V8 Gas
SMK39A-I6 2021 Chevy LCF 3500-4500 6.6L V8 Gas, A Flange Pump
SMK230-8 2016-2021 Chevy/GMC LCF 3500-5500, 5.2L I4 Diesel
SMK230A-8 2016-2021 Chevy/GMC LCF 3500-5500, 5.2L I4 Diesel, A Flange Pump

Chevy & GMC Vans
CMK37-2
CMK37-8
VCK34-2
VCK35-2
VCK38-I6
VCK38A-I6
VCK39-6 2006-2020 Chevy/GMC G1500-G4500 Express/Savana Van, V8 GAS
VCK41A-I6 2021 Chevy/GMC G2500-G3500 Express/Savana Van & G3500-4500 Cutaway, 6.6 V8 GAS

If your local hydraulic pump or power take off supplier does not carry CW Kits, contact us for the name of a distributor in your area.

You can contact us for your local distributor or for application assistance at:

CW Mill Equipment Co., Inc.
14 Commerce Drive Sabetha, KS 66534
Phone: (785) 284-3454
Fax: (785) 284-3601
Email: brackets@cwmill.com
Ask for Mounting Kit assistance.

Specifications subject to change without notice. Product(s) offered for sale may vary in design.

NOTE: Other than CW Mill™, all other product names, logos, brands, and other trademarks shown or referred to within CW Mill Equipment’s sales material(s) are the property of their respective trademark holders. All rights associated with other trademarks belong to their respective trademark holder. All sales are subject to CW Mill Equipment’s standard terms and conditions. You can receive a written copy of those terms and conditions by contacting CW Mill Equipment.


Content copyright of CW Mill Equipment Co., Inc. All rights reserved.