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  • V6 VORTEC Spider Assembly
Remanufactured CP-50103-6


2.30 LBS
Free Shipping

Product Description

VORTEC CPI-CSFI Injection Unit Remanufactured CP-50103-6

This is a General Motors V6 Vortec Truck and Van Spider Assembly for Vehicles between 1996 and 2002 with VIN: W as specified below:

Chevrolet Astro 6 Cyl - 4.3L 1996-01
Chevrolet Blazer 6 Cyl - 4.3L 1996-02
Chevrolet C1500 6 Cyl - 4.3L 1996-98
Chevrolet Express 1500 6 Cyl - 4.3L 1996-02
Chevrolet Express 2500 6 Cyl - 4.3L 1996-02
Chevrolet K1500 6 Cyl - 4.3L 1996-98
Chevrolet P30 6 Cyl - 4.3L 1996-99
Chevrolet S10 6 Cyl - 4.3L 1996-02
Chevrolet Silverado 1500 6 Cyl - 4.3L 1999-02
GMC C1500 6 Cyl - 4.3L 1996-98
GMC Jimmy 6 Cyl - 4.3L 1996-02
GMC K1500 6 Cyl - 4.3L 1996-98
GMC P3500 6 Cyl - 4.3L 1996-99
GMC Safari 6 Cyl - 4.3L 1996-01
GMC Savana 1500 6 Cyl - 4.3L 1996-02
GMC Savana 2500 6 Cyl - 4.3L 1996-02
GMC Sierra 1500 6 Cyl - 4.3L 1999-02
GMC Sonoma 6 Cyl - 4.3L 1996-02
Isuzu Hombre 6 Cyl - 4.3L 1997-00
Oldsmobile Bravada 6 Cyl - 4.3L 1996-01


We include a $40 Rebate Form.

Send your used core back to us and we will issue a check.
All returns are subject to the condition of the used core. Send us an email if you have questions on this process. 

Features, Advantages & Benefits of our Vortec Spider Units

AUS Injection has developed the test equipment and processes to return each Vortec unit to the same as new or better condition and performance, lowering costs for the customer from buying new units.

AUS Injection Vortec Specialty injectors are available with:

  • New Fuel Pressure Regulator Diaphragm
  • New plastic tubes
  • New O-Rings
  • 100% Electrically tested injector valves
  • 100% Cleaned Flow matched poppet valves
  • 100% Lubricated System to assure proper functionality


Our "Vortec" Warranty

We will warrant our products for a period of ONE YEAR and Unlimited Miles. If during this period our injectors fail, we will replace them with a complete Factory Fresh SET at NO CHARGE to you. All you do is return them to us and we'll promptly ship your replacement parts… hassle-free!

But most importantly, we stand behind our products with the best Warranty Program in the High Performance Injector business. We're so confident that we supply a product you can count on to perform and to meet your expectations, we guarantee it in writing.

With 20+ years specializing in Fuel Injectors & related components, our products have gained world- wide acceptance and recognition. We have satisfied customers in the USA, South Africa, Australia, England, Germany, New Zealand and many more.

About AUS Injection

AUS Injection was founded in 1997 in Mesa, Arizona to provide stock Fuel Injector products and services for the Phoenix Metro Area auto-shops and is the first company to offer complete quality remanufactured Vortec units to the professional technician, cutting installation time in half and saving money to the customer.


For items sold in AZ, state taxes may apply.
Payment is expected within 48 hours of sale unless something else is arranged.
The buyer is fully responsible for ordering the item as Racing Injectors and Flow Rate as specified on this listing.
Please ask questions before buying.


All orders received before 12:00 PM MST [noon] will ship the same day.
Our business days are from Monday through Friday, orders received on Non-Business Day or Holiday will be processed the next available business day.

International Buyers – Please Note

Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior buying our products.

Warranty Information

Lifetime Limited Warranty

Product Reviews

Write Review

  1. Good product so far. 5 Star Review

    Posted by on 20th Nov 2017

    Seems to have solved my problem. Price was great and shipped quickly. Customer Service has also been great!

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