2023 GMC Sierra 1500 2.7L Used Transmission, 49k Miles, Grade A
2023 GMC Sierra 1500 2.7L Used Transmission, 49k Miles, Grade A 1
UsedTransmissionGrade A

2023 GMC Sierra 1500 2.7L Used Transmission, 49k Miles, Grade A

Option: (AT), 4x4, 2.7L

2023 Sierra 1500 · All Sierra 1500 Transmissions

Miles
49k - 56k
$3,303– $3,633

Price range reflects part condition & grade. You'll see your exact price at checkout.

Free shipping to commercial addresses

Only 1 of this exact unit in stock — order online for our lowest price

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Additional Details

Part TypeTransmission
Year2023
MakeGMC
ModelSierra 1500
Option(AT), 4x4, 2.7L
Mileage48,972 - 56,318 mi
ConditionUsed
Part GradeA
Unit Price$3,303 - $3,633
StockIn Stock

Product Description

This used 2023 GMC Sierra 1500 2.7L transmission is a grade A replacement from a donor GMC Sierra 1500 built for 2023, with about 48,972 - 56,318 mi on the donor vehicle. The listed option is (AT), 4x4, 2.7L. Use that 2.7L size and the option code with the VIN so the transmission matches the sensors, wiring, and computer in the vehicle. This unit is priced at $3,303 and is offered in stock for shipping. State Auto Parts inspects used GMC Sierra 1500 transmissions and grades each one before it is listed. Free shipping is available to commercial addresses in the lower 48 states, and residential delivery can be arranged.

Thoroughly inspected & tested
Grade A quality rating
48,972 - 56,318 mi verified
2-year warranty included

Returns, Warranty & Shipping Summary

  • Returns accepted within 30 days of delivery (pre-approval required).
  • Items must remain in original assembled condition — no tampering or disassembly.
  • 25% handling fee applies; customer responsible for return freight.
  • Free shipping to commercial addresses (Residential +$250).
  • Includes 2-year limited warranty on internal components.

For full details, see our

Customer Reviews

4.8
Based on 3 reviews
O

Olivia Perez Verified Purchase

Jul 13, 2026

State Auto Parts kept me updated the whole way and the refurbished engine arrived spotless. Bolted right in and the warranty registration was painless.

M

Michael Chen Verified Purchase

Mar 2, 2026

Good quality part with excellent customer support. The only reason I'm giving 4 stars instead of 5 is the delivery took a day longer than expected, but the quality makes up for it.

B

Brandon King Verified Purchase

Feb 5, 2025

Diff runs fine but the seals looked aged and the housing paint was flaking. Budget friendly purchase, just expect to refresh a few wear items yourself.