Do I need a different wiring harness and ECU to swap a 2007 escalade 6.2 into a 1999 Silverado with the 5.3? I know the 6.2 has varible valve timing but can that be deleted with a cam or valvetrain swap??
I was planning on a 6.0 swap but i found an awesome deal on a 6.2 engine with no harness or ECU.
Let me know.
Thanks, TY
1999 Silverado Z71 RCSB with 2006 LQ4 6.0, Comp Cams 220/220 581/581 115lsa, STS, methanol, Nelson street tune, 160* stat, 2006 E-fans, FLT 4L60. 12.53 @ 107 on 5psi
Yikes... I am sure you will need a new wiring harness and PCM (ECU). The NNBS trucks are different than the NBS trucks when it comes to the wiring.
As for the VVT stuff, I would have no clue...sorry man.
2000 ECSB 6.0L
TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's
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