OPGI.com works best with JavaScript enabled.

As seen on

  • Junkyard Empire Logo
  • Barret Jackson Logo

Voltage Regulator, 1963-68 Bonn/Cat/GP Exc. 62 Amp Alternator

Part# : GBC2722
Sold As: Each
Ship Size: Standard
Price Match: Eligible
Limited-Time Offer
$83.99
Save an extra 11%Use HAUNT26 at checkout to see sale price
List Price: $92.95
Checkmark IconIn Stock
available for immediate delivery
Vehicle Specific View fitment for 3 models
Add To Wishlist 

1963-68 Pontiac Bonneville/Catalina/Grand Prix Voltage Regulator (Except 62A)

Factory-style base, electrical connections and a black steel cover retain the regulator appearance.

This replacement external voltage regulator is for the corresponding Pontiac charging system except the 62-amp alternator application. The original-style mounting base and electrical connections preserve the regulator installation, and the black steel cover retains the factory appearance. Match the existing alternator rating and connector arrangement before replacement.

• 1963-68 Pontiac Bonneville, Catalina and Grand Prix • Not for the 62-amp alternator application • Factory-style mounting base and electrical connections • Black steel regulator cover • External alternator-regulator replacement

We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
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
1963–1968 Pontiac Bonneville 1963–1967: exc. 62-amp alternator
1968: exc. 62- & 63-amp alternator
1963–1968 Pontiac Catalina 1963–1967: exc. 62-amp alternator
1968: exc. 62- & 63-amp alternator
1963–1968 Pontiac Grand Prix 1963–1967: exc. 62-amp alternator
1968: exc. 62- & 63-amp alternator
  • Headshot of OPGI Employee
    Need help finding the right GM restoration parts? Contact a GM Parts Specialist
    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

Reviews (2)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Voltage Regulator, 1963-68 Bonn/Cat/GP Exc. 62 Amp Alternator
Voltage Regulator, 1963-68 Bonn/Cat/GP Exc. 62 Amp Alternator