Shop By Vehicle
Shows all parts for this vehicle — for exact-fit matches, try AI Search above

2018-2021 Chevy Colorado GMC Canyon 3.6L V6 Junction Block OEM

$ 316.64
🏁 Please confirm this part fits your vehicle before ordering
🏁 CHECKPOINT 🏁
100% Genuine OEM Factory original part
Flat Rate $8.97 Shipping Any order, any size
Easy Returns No-hassle return policy
Secure Checkout SSL encrypted payment
Flat Rate Shipping
Any order • Any size • USA
$8.97
Have a question?
Check our FAQ for quick answers
→

This is an engine wiring harness junction block assembly designed for 2018-2021 Chevrolet Colorado and 2019-2021 GMC Canyon pickup trucks. It is a genuine OEM component manufactured by GM.

This is a genuine OEM part. Fits 3.6L V6 engine applications only, excluding diesel and ZR2 Bison models. Compatible with all cab configurations including Crew Cab 5'2" Box, Crew Cab 6'2" Box, and Extended Cab 6'2" Box, and all trim levels including Base, LS, LT, SLE, and SLT. This part replaces superseded GM part number 84287538.

Quick Part Facts

  • Condition: New OEM
  • Part Name: Block Assembly, Engine Wiring Harness Junction / Junction Block
  • Engine: 3.6L V6 only
  • Excludes diesel engines and ZR2 Bison configurations

Fitment

Year Range Make Model Trim/Engine Notes/Options
2018 Chevrolet Colorado Base, LS, LT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
2019 Chevrolet Colorado Base, LS, LT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
2020 Chevrolet Colorado Base, LS, LT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
2021 Chevrolet Colorado Base, LS, LT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
2018 GMC Canyon SLE, SLT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
2019 GMC Canyon SLE, SLT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
2020 GMC Canyon SLE, SLT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
2021 GMC Canyon SLE, SLT / 3.6L V6 Crew Cab 5'2" Box, Crew Cab 6'2" Box, Extended Cab 6'2" Box; w/o Diesel; w/o ZR2 Bison
Why Choose Conquest
No Games. Just Genuine Parts.
100% Genuine OEM
No aftermarket substitutes, no knockoffs — every part is the real thing, verified before it ships.
Fair Prices, No Games
Founded by someone who spent 15 years watching dealerships mark up and mislead — we built this to be different.
Verified In-House
Every part is checked against the OEM part number before it ships — not dropped straight from a warehouse untouched.
Real Person, Real Answers
Not sure it fits? Text or email us — you'll hear back from someone who actually knows the part, within 24 hours.

The Latest From Our Experts

View all
Back to top