Search  for anything...

Tuff Stuff TUFF-STUFF 7127D6G12 Alternator (GM 100 amp 1-wire or OEM as cast 6)

Condition: New
Checking for the best price...
$117.99
Holiday Deal · 6% off was $124.99

Buy Now, Pay Later


As low as $19.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Nov 23
Order within 3 hours and 36 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Model
7127D6G12
Dimensions
13 x 13 x 13 in
Weight
13 lb
Exterior
Natural

Features 4

  • Tuff Stuff
  • GM series
  • Alternator
  • Package Weight: 5.987 kilograms

Description

All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed OEM specifications. All Tuff Stuff alternators are made from 100% new components and carry a one year limited warranty. Tuff Stuff has alternator applications for virtually all muscle cars, hot rods, customs and light trucks in just about every finish imaginable. Many enthusiasts prefer our clean, simple 1-wire alternator option which features a low idle cut-in internal regulator and provides plenty of charging at low RPMs. Available in chrome plated, polished aluminum, powder coated and plain as cast finishes. All alternators are for 12 volt, negative ground systems, except where noted.

Specs 8

Manufacturer TUFF-STUFF
Brand Tuff Stuff
Model Tuff Stuff Performance Accessories
Item Weight 13 pounds
Product Dimensions 13 x 13 x 13 inches
Item model number 7127D6G12
Exterior Natural
Manufacturer Part Number 7127D6G12

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews

No reviews yet
Checking for best price...