Used Chevrolet Trailblazer Parts

Used OEM parts for the Chevrolet Trailblazer — engines, transmissions, doors, lights, electronics and more, pulled from graded donor vehicles and verified with real Hollander® interchange data. Every part is backed by our 90-day warranty and ships fast to the lower 48.

Browse all used Chevrolet parts, or call 800-222-5414 / text 828-667-2239 if you don't see your Trailblazer part — inventory changes daily.

341 parts Sort: Price high Price low Newest

PART

DESCRIPTION

SELECT

2023 Chevrolet Trailblazer Engine Assembly/Motor

USED

$964.00

Part Type: Engine Assembly/Motor

2023 Chevrolet Trailblazer Engine Assembly/Motor

Details: 21-24 Chevy Trailblazer 1.2L Turbo Engine Assembly 49K Miles OEM 55514764

Part Numbers: 55514764

Interchange: 300-10628

Stock #: 25175

Mileage: 49K

Tag #: 0001256915

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2023 Chevrolet Trailblazer Trunk/Decklid/Hatch/Tailgate

USED

$868.00

Part Type: Trunk/Decklid/Hatch/Tailgate

2023 Chevrolet Trailblazer Trunk/Decklid/Hatch/Tailgate

Details: 21-25 Chevy Trailblazer Manual Liftgate Deck-Lid Assembly Black GB0 OEM 42781363

Part Numbers: 42781363

Interchange: 170-10382C

Stock #: 25175

Mileage: 0hr

Tag #: 0001256892

Part Grade: A+

Damage: none recorded

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2021 Chevrolet Trailblazer Engine Assembly/Motor

USED

$750.00

Part Type: Engine Assembly/Motor

2021 Chevrolet Trailblazer Engine Assembly/Motor

Details: Pull and check 1.2L (VIN 2, 8th digit, opt LIH)

Interchange: 300-10628

Stock #: 26108

Mileage: 61K

Tag #: 0001352842

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$750.00

Part Type: Front Door

2021 Chevrolet Trailblazer Front Door

Details: LH,White,GAZ

Interchange: 120-10458

Stock #: 26108

Mileage: 0hr

Tag #: 0001352801

Part Grade: A+

Damage: none recorded

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2021 Chevrolet Trailblazer Transmission Assy.

USED

$700.00

Part Type: Transmission

2021 Chevrolet Trailblazer Transmission Assy.

Details: (AT), 1.2L (FWD)

Interchange: 400-11301

Stock #: 26108

Mileage: 61K

Tag #: 0001352850

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2023 Chevrolet Trailblazer Rear Bumper Assembly

USED

$538.00

Part Type: Rear Bumper Assembly

2023 Chevrolet Trailblazer Rear Bumper Assembly

Details: exhaust below bumper (single exhaust outlet), w/o park assist

Interchange: 190-10607E

Stock #: 25175

Mileage: 0hr

Tag #: 0001256896

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$522.00

Part Type: Front Door

2023 Chevrolet Trailblazer Front Door

Details: LH,Black Ext,Paint Code=GB0

Interchange: 120-10458

Stock #: 25175

Mileage: 1hr

Tag #: 0001256883

Part Grade: A

⚠️ Damage: dent — about 1 hour of professional repair, section 6 of the panel (ARA 6D1)

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$500.00

Part Type: Rear Door

2021 Chevrolet Trailblazer Rear Door

Details: solar glass (AKP), RH,White,GAZ

Interchange: 130-10495B

Stock #: 26108

Mileage: 0hr

Tag #: 0001352806

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$400.00

Part Type: Bumper Tip

2021 Chevrolet Trailblazer Bumper Tip

Details: 21 - 23 Chevy Trailblazer Rear Passenger Side Upper Bumper Cover Blue GUM OEM 42692999,RH

Part Numbers: 42692999

Stock #: 23236

Mileage: 0hr

Tag #: 0001029053

Part Grade: A+

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2021 Chevrolet Trailblazer Quarter Panel

USED

$400.00

Part Type: Quarter Panel/Bed Side

2021 Chevrolet Trailblazer Quarter Panel

Details: LH,White,GAZ

Interchange: 160-10793

Stock #: 26108

Mileage: 0hr

Tag #: 0001352810

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$400.00

Part Type: Quarter Panel/Bed Side

2021 Chevrolet Trailblazer Quarter Panel

Details: RH,White,GAZ

Interchange: 160-10792

Stock #: 26108

Mileage: 0hr

Tag #: 0001352809

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$341.00

Part Type: Quarter Panel/Bed Side

2021 Chevrolet Trailblazer Quarter Panel

Details: RH,Blue Ext,Paint Code=GUM,000

Interchange: 160-10792

Stock #: 23236

Mileage: 0hr

Tag #: 0001029054

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2023 Chevrolet Trailblazer Quarter Panel

USED

$341.00

Part Type: Quarter Panel/Bed Side

2023 Chevrolet Trailblazer Quarter Panel

Details: RH,Black Ext,Paint Code=GB0

Interchange: 160-10792

Stock #: 25175

Mileage: 0hr

Tag #: 0001256889

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2021 Chevrolet Trailblazer Center Pillar

USED

$300.00

Part Type: Center Pillar

2021 Chevrolet Trailblazer Center Pillar

Details: LH

Interchange: 198-10511

Stock #: 26108

Mileage: 0hr

Tag #: 0001352819

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$300.00

Part Type: Center Pillar

2021 Chevrolet Trailblazer Center Pillar

Details: RH

Interchange: 198-10510

Stock #: 26108

Mileage: 0hr

Tag #: 0001352818

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$300.00

Part Type: Center Pillar

2021 Chevrolet Trailblazer Center Pillar

Details: LH

Interchange: 198-10511

Stock #: 23236

Mileage: 0hr

Tag #: 0001029062

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$300.00

Part Type: Center Pillar

2021 Chevrolet Trailblazer Center Pillar

Details: RH

Interchange: 198-10510

Stock #: 23236

Mileage: 0hr

Tag #: 0001029061

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2023 Chevrolet Trailblazer Center Pillar

USED

$300.00

Part Type: Center Pillar

2023 Chevrolet Trailblazer Center Pillar

Details: LH

Interchange: 198-10511

Stock #: 25175

Mileage: 0hr

Tag #: 0001256899

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$300.00

Part Type: Center Pillar

2023 Chevrolet Trailblazer Center Pillar

Details: RH

Interchange: 198-10510

Stock #: 25175

Mileage: 0hr

Tag #: 0001256898

Part Grade: A+

Damage: none recorded

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$278.00

Part Type: Beam Axle

2021 Chevrolet Trailblazer Beam Axle

Details: 21 - 23 Chevy Trailblazer AWD Rear Beam Axle Rear Compound Crank Axle with Hubs OEM 42729884

Part Numbers: 42729884

Interchange: 476-10056

Stock #: 23236

Mileage: 11K

Tag #: 0001029102

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2007 Chevrolet Trailblazer Rear Axle Assy.

USED

$200.00

Part Type: Rear Axle Assembly

2007 Chevrolet Trailblazer Rear Axle Assy.

Details: 3.73 ratio

Interchange: 435-2118E

Stock #: 21092G

Mileage: 0MI

Tag #: 0000775014

Part Grade: X — mileage unknown

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

2006 Chevrolet Trailblazer Rear Axle Assy.

USED

$200.00

Part Type: Rear Axle Assembly

2006 Chevrolet Trailblazer Rear Axle Assy.

Details: (rear door extends into wheel well, 113" WB), 4.2L, 3.42 ratio GU6

Interchange: 435-2118D

Stock #: 23140

Mileage: 120K

Tag #: 0000988493

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$200.00

Part Type: Muffler

2021 Chevrolet Trailblazer Muffler

Details: Rear

Interchange: 333-992809

Stock #: 26108

Mileage: 61K

Tag #: 0001352901

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

USED

$200.00

Part Type: Muffler

2021 Chevrolet Trailblazer Muffler

Details: 21 - 23 Chevy Trailblazer 1.3L Rear Exhaust Muffler Assembly OEM 60006570

Part Numbers: 60006570

Stock #: 23236

Mileage: 11K

Tag #: 0001029150

Part Grade: A

VIEW DETAILS

🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.

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Frequently asked questions

What does the 90-day warranty cover?

Every eligible part includes a 90-day limited warranty. Coverage, exclusions, claim requirements, and available remedies are explained in our Returns & Warranty Policy.

What do the part grades mean?

Our grades—including A+, A, B, C, and X—describe the condition or available information for a used OEM part. Review our complete Parts Grading Guide and the individual listing photos and notes before ordering.

How do parts ship?

We ship parts throughout the lower 48 states. Engines, transmissions, and other oversized items generally ship by LTL freight, while smaller parts ship by parcel carrier. Delivery requirements and charges vary by item and destination.

How do I confirm fitment?

We use Hollander interchange data to help identify compatible applications. Fitment may still depend on VIN, production date, option codes, part numbers, programming, and vehicle configuration. For option-sensitive parts, call 800-222-5414 or text 828-667-2239 with your VIN before ordering.

Which Chevrolet Trailblazer parts are available?

Available inventory may include engines, transmissions, body parts, lighting, glass, wheels, electronics, and other used OEM components. The products shown on this page reflect current inventory and update nightly.