2001-2006 Vortec 4.3L V6 Sequential Fuel Injection Engine Controller Module (Customer Supplied Core)
#HV4316EC – 4.3L V6 Vortec SFI ECM (customer supplied core)
$200.00
In stock
SPRINT TUNE UP SALE EXTENDED THROUGH APRIL 6! Check out our 2025 Spring Tune Up Sale. Take 10% OFF OF EVERYTHING MARCH 19-APRIL 6, 2025 USING COUPON CODE TUNEUP AT CHECKOUT. FREE US GROUND SHIPPING FOR ORDERS OVER $500 (EXCEPT ALASKA, HAWAII) *VALID FOR RETAIL ORDERS ONLY - DOES NOT APPLY TO DEALER PRICING OR ECM TUNES* Dismiss