Transmission
Allison 1000 Automatic Transmission for GMC Sierra HD
$1,450.00$1,150.00
Buy 2+ · Save 20%Every order · Save 5%Brand New
Condition
Brand New
Mileage
0 Miles
Warranty
24-Month Limited Warranty
Fitment
GMC Sierra 2500HD / 3500HD
Quantity
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Stock StatusIn Stock
BrandAllison
CategoryTransmission
What you see is what you get — exact item, as pictured. Want it upgraded? We’ll refurbish it to your spec.
Allison 1000 Automatic Transmission for GMC Sierra HD Allison 1000 Automatic Transmission for GMC Sierra HD — OEM-grade transmission or clutch component with verified fitment, inspected before shipment, and ready for performance street, track, or 4WD builds. Fitment: GMC Sierra 2500HD / 3500HD Part Number: Allison 1000Fits / CompatibilityGMC Sierra 2500HD / 3500HD
Part / CodeAllison 1000
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