Summit Racing SpeedCard - learn how to get 10% back up to $100

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center
1-800-230-3030

Call Us
My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
1-800-230-3030 1-800-230-3030
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

Summit Racing SpeedCard - learn how to get 10% back up to $100

Save With Limited-Time Deals on Exterior Parts & Accessories Today!

Filters

In Stock
- In Stock Items. Ships Today. (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Part Type
- Alternator Wiring Adapters (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Wiring Harnesses (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Light Bulb Load Resistor Kits (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Summit Racing (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Putco (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Filter Options
- Stock Replacement (5)
- Made In USA (4)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Ignitions & Electrical
Electrical Wiring
1963 BUICK RIVIERA
Product Results

Availability

- In Stock Items. Ships Today. (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Part Type
- Alternator Wiring Adapters (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Wiring Harnesses (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Light Bulb Load Resistor Kits (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Summit Racing (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Putco (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Filter Options
- Stock Replacement (5)
- Made In USA (4)

1963 BUICK RIVIERA Electrical Wiring

Showing In Stock Items. Show All 9 Items.

Individual Parts

Part Groups

Results 1 - 5 of 5

Summit Racing™ External to Internal Alternator Conversion Harness for 1963-1974 Buick, 1963-1972 Chevy, Olds, 1964-1970 Pontiac Vehicles SUM-RP20125

Made in the USA

Summit Racing™ External to Internal Alternator Conversion Harness for 1963-1974 Buick, 1963-1972 Chevy, Olds, 1964-1970 Pontiac Vehicles SUM-RP20125

Summit Racing™ External to Internal Alternator Conversion Harness for 1963-1974 Buick, 1963-1972 Chevy, Olds, 1964-1970 Pontiac Vehicles SUM-RP20125

Alternator Wiring, External to Internal Regulator Harness, SI Series, Chevrolet, Each

Part Number: SUM-RP20125

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

BUILD IT WITH SUMMIT!

Filter my search results to see Summit Racing brand parts.

Summit Racing™ Alternator Conversion Harness for 1963-1974 Buick, 1963-1972 Chevy C/K Series Trucks, Corvette, Camaro, Impala, Cutlass, 1964-1970 Pontiac SUM-RP20536

Summit Racing™ Alternator Conversion Harness for 1963-1974 Buick, 1963-1972 Chevy C/K Series Trucks, Corvette, Camaro, Impala, Cutlass, 1964-1970 Pontiac SUM-RP20536

1963 - 1972 GM Alternator Conversion Kit , External To Internal Regulated CS Series Serpentine Belt Alternators , Restoration , GM , Kit

Part Number: SUM-RP20536

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20725

Made in the USA

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20725

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20725

Power Window Motor Adapter Harness,"T" Shaped Motor Adapter, Motor Connector , Restoration, GM, Each

Part Number: SUM-RP20725

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Putco LED Light Bulb Load Resistor Kits 240002

Putco LED Light Bulb Load Resistor Kits 240002

Putco LED Light Bulb Load Resistor Kits 240002

LED Light Harness, Resistors, 921,194 Bulb Type, Kit

Part Number: PUT-240002

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21612

Made in the USA

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21612

Summit Racing™ Reproduction Wiring Harnesses SUM-RP21612

Wiring Harness, Power Window Extension Wiring Harness, OEM Replacement, Restoration, Buick,Chevy, Oldsmobile,Pontiac, Each

Part Number: SUM-RP21612

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header