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2019 GMC Sierra K3500 SLE 6.6 L5P Duramax – G2531
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Now parting out a 2019 GMC Sierra K3500 SLE 6.6 L5P Duramax diesel. Available parts include the 6.6L L5P Duramax engine, Allison automatic transmission, transfer case, front and rear axles, suspension components, steering parts, braking system, interior components, exterior body panels, wiring harnesses, and cooling system parts.
Disclaimer: Pictures show the vehicle as it arrived on 10/20/2025. Some parts may already be sold. Availability is not guaranteed until confirmed.
Contact Us:
Canada: 23478 River Rd, Maple Ridge, BC V2W 1B7 | (604) 467-4518
USA: #101 1972 Baltic Way, Ferndale, WA 98248 | 1 (866) 949-5264
Store Hours:
Mon–Fri: 8:30 AM – 5:00 PM
Sat: 9:00 AM – 3:00 PM
Sun: Closed