4
verified units in stock
2020 Used Chevy Colorado Engines For Sale
4 verified 2020 Chevy Colorado engines in stock — 2.5L (VIN A, opt LCV), 2.8L (VIN 1, opt LWN), and 3.6L (VIN N, opt LGZ), with the 2.5L stocked in both 4x4 and 4x2. Every unit is VIN-matched to your vehicle, compression-tested by ASE-certified technicians, photographed before shipment, and backed by up to a 3-year warranty plus 30-day money-back. Free freight nationwide.
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Compression-Tested & Verified
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Free Nationwide Shipping
2020 Colorado Engine Options In Stock
All 4 in-stock 2020 Colorado engine fitments, grouped by displacement and VIN code. Every unit is VIN-matched at the order step — text us your VIN if you are unsure which applies.
Why Buy a 2020 Chevy Colorado Engine from Auto Power Source
Every 2020 Colorado engine we list is inventory-verified against its donor vehicle, cataloged by VIN, and held in our climate-controlled warehouse pending sale. Our ASE-certified technicians compression-test every cylinder and run a leak-down evaluation before any unit is cleared for sale.
The 2020 Colorado stocks three displacements — 2.5L (opt LCV), 2.8L (opt LWN) and 3.6L (opt LGZ) — and the 2.5L is cataloged separately for 4x4 and 4x2, so the option code and drivetrain both have to line up. Text your VIN and we will confirm the exact match before you order.
📱 Fastest way to match: text us your VIN, get options in minutes.Text Your VIN →
Your 2020 Colorado Engine Options: Compared
Most 2020 Colorado owners face four real choices when their engine fails:
← Swipe sideways to see all columns →
| Option |
Cost |
Reliability |
Warranty |
Fitment Match |
| Used OEM (this collection) |
$$$ Best Value |
High |
Up to 3 years |
VIN-matched |
| New OEM (dealer) |
$$$$$ 2-4× more |
High |
Manufacturer |
Exact |
| Aftermarket / Reman |
$$$$ |
Varies |
6-12 mo |
May adapt |
| Junkyard |
$ Cheapest |
Unknown |
None |
DIY |
Tested used OEM hits the sweet spot — same Chevy engineering as new, fraction of the cost.
2020 Colorado Engine Buying Guide
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Confirm the 8th-digit VIN code. The 2020 Colorado 2.5L ships under VIN A, the 2.8L under VIN 1 and the 3.6L under VIN N — the 8th digit is what separates them.
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Match the engine option code. Our 2.5L units are opt LCV, our 2.8L units are opt LWN and our 3.6L units are opt LGZ; the option code is cataloged on every listing.
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Match drivetrain (4x4 vs 4x2). Our 2.5L is stocked in both four-wheel- and two-wheel-drive; we catalog each fitment separately.
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Check brackets and ancillaries. Accessory mounting and sensor harnesses can differ between fitments — tell us what came off the car.
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Always run the donor VIN if available. We provide it on request for any Colorado engine in inventory to verify mileage and history.
Our ASE-certified technicians verify every one of these points against your VIN before any engine ships.
Frequently Asked Questions
What is the warranty on a 2020 Colorado engine?
Up to 3 years, depending on the specific unit. The exact warranty term is listed on each product page.
What does compression-tested mean?
ASE-certified technicians compression-test every cylinder and run a leak-down evaluation before the engine is cleared for sale.
How long until delivery?
Prep and ship time is 3-5 business days. Transit time is 2-3 business days via freight carrier after dispatch.
Can I see photos before I buy?
Yes. Multi-angle photos of the actual unit are sent before payment.
Do I need my VIN?
Strongly recommended. The 2020 Colorado spans three displacements, three VIN codes, and two drivetrains.
What if I do not approve the photos?
Every dollar back — no restocking fees, no return freight charges.
46,000+
engines + transmissions shipped
0%
fitment-related returns
All 50
states covered, free freight
Excellent
Customer Reviews
rated on Trustpilot
Our 6-Step Inspection & Shipping Process
Every 2020 Colorado engine we ship has been through these six steps:
1. VIN-MatchingWe match the donor VIN to your VIN to confirm engine code, emissions calibration, and drivetrain fit.
2. Tested & VerifiedASE-certified technicians compression-test every cylinder and run a leak-down evaluation on each engine.
3. Noise & Smoke VerificationUnits are run to verify normal mechanical sound and clean operation — catches wear static tests miss.
4. Visual InspectionEvery accessible component is inspected: intake and exhaust manifolds, valve covers, accessories, sensor harnesses.
5. Photograph & CatalogMulti-angle photos sent to you BEFORE we ship, for your approval.
6. Palletize & ShipStrapped on a heavy-duty wooden pallet, shipped via freight at no charge.
What Our Customers Say
Rated Excellent by our customers on Trustpilot.
★★★★★
Transaction was perfect
"Found me the right engine at a great price. Got it in 2 days and installed the car the next day. Runs absolutely beautiful."
— Kevin Graham, 2026-04-29
★★★★★
Repeat customer
"AutoPowerSource is a great company. I've used them several times for used motors. Low mileage when other companies gave up."
— Curtis Haines, 2025-12-23
★★★★★
Highly recommend Mike
"Mike reached out first thing in the morning regarding my inquiry for a used engine. Very informative and helpful."
— Beatrice, 2026-03-31
★★★★★
Great experience
"Daisy kept me in the loop every step. My original engine was damaged before shipping; she found a different one quickly."
— Bryan Perkins, 2026-03-25
Our Photos-Before-Shipment Guarantee
Before any 2020 Colorado engine leaves our warehouse, we send you multi-angle photographs. You approve. If you do not approve, you get every dollar back — no questions, no restocking fees, no return freight charges. On top of 30-day money-back and up to a 3-year warranty.
✉ Email Us at info@autopowersource.com
