As seen on

March Performance

Bracket, Alternator, March Performance, BB Chevy, Long Water Pump

ooooo

0 Reviews

Part# : CH22455

Mfg#: 20125

Sold As: Set

Ship Size:

^$139.⁹⁹

List Price: $154.95

You Save $14.96

Color

Color Variation

Due to variations in monitor settings, some colors on this page may appear slightly different from GM originals. In addition, due to color differences in the original GM dye lots, interior product colors may vary slightly.

Vehicle Specific View fitment for 4 models

Add To Wishlist

Details
Fitment
Reviews (0)

Big-Block Chevrolet Long-Water-Pump Alternator Bracket by March Performance™

CNC-machined 6061-T6 billet bracket mounts a GM® 10SI alternator on Big-Block Chevrolet engines.

March Performance™ bracket 20125-08 is designed for Big-Block Chevrolet engines with a long water pump and a GM® 10SI alternator. CNC-machined 6061-T6 billet aluminum construction combines with stainless-steel tensioning hardware and chromoly rod ends for a rigid, adjustable mount.

• Engine: Big-Block Chevrolet • Water pump: Long • Alternator: GM® 10SI • Material: CNC-machined 6061-T6 billet aluminum • Hardware: Stainless tensioning hardware / chromoly rod ends • March Performance™ part: 20125-08

Notes

This item is not eligible for any further discounts or promotional pricing.

We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.

Report Incorrect Product Information

WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), 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.

Vehicle Fitment

Year Make Model	Application Details
1969–1977 Chevrolet Chevelle	long water pump
1969–1987 Chevrolet El Camino	1969–1977: long water pump
1969–1987 Chevrolet El Camino	1978–1987: long water pump
1978–1983 Chevrolet Malibu	long water pump
1970–1988 Chevrolet Monte Carlo	1970–1977: big-block
	1970–1977: long water pump
	1978–1988: long water pump

Need help finding the right GM restoration parts? Contact a GM Parts Specialist
Chat Unknown Status Call Toll-Free

Mon–Fri 8:00–4:30 PT
Sat 10:00–3:00 PT
GM Parts Specialist Offline
Price Match Guarantee Great parts. Competitive prices. Guaranteed.
GM Restoration Experts Since 1982 Over four decades dedicated to GM restoration
Original GM Is Our Standard Original GM parts and factory references guide every reproduction
A Deeper GM Selection Thousands of restoration, performance, and replacement parts

Customers Who Viewed This Item Also Viewed