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Chevrolet Silverado 3500 HD Engines
Our used Chevy Silverado 3500 HD engines/motors come with 1-year warranty and 30-day price match guarantee. Buy your Chevy Silverado 3500 HD engine from us with confidence knowing we stand behind the quality of our used car and truck engines.Save time and money searching for a cheap Chevrolet Silverado 3500 HD engine. Our Chevrolet Silverado 3500 HD discount price is guaranteed for 30 days.
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Sample Engines & Motors for Chevrolet Silverado 3500 HD Vehicles
The following Engines & Motors listings are sample products shown for reference only. To ensure guaranteed fitment, customers must use the Year–Make–Model (YMM) selector above and choose the correct Hollander Interchange–verified part for their Chevrolet Silverado 3500 HD .
Automotix has been in business for over 20 years, offers a 1-year warranty, financing options, and one of the best return policies in the recycled OEM auto parts industry.
2005 Chevrolet Silverado 3500 HD Gas Engine
(6.0L, VIN U, 8TH DIGIT, OPT LQ4)
Genuine Chevrolet Part
Good Condition
46K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2006 Chevrolet Silverado 3500 HD Gas Engine
(6.0L, VIN U, 8TH DIGIT, OPT LQ4)
Genuine Chevrolet Part
Good Condition
46K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2007 Chevrolet Silverado 3500 HD Gas Engine
(6.0L, VIN U, 8TH DIGIT, OPT LQ4)
Genuine Chevrolet Part
Good Condition
46K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2020 Chevrolet Silverado 3500 HD Diesel Engine
(6.6L), DIESEL (VIN Y, 8TH DIGIT, OPT L5P)
Genuine Chevrolet Part
Excellent Condition
112K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2021 Chevrolet Silverado 3500 HD Diesel Engine
(6.6L), DIESEL (VIN Y, 8TH DIGIT, OPT L5P)
Genuine Chevrolet Part
Excellent Condition
112K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2022 Chevrolet Silverado 3500 HD Diesel Engine
(6.6L), DIESEL (VIN Y, 8TH DIGIT, OPT L5P)
Genuine Chevrolet Part
Excellent Condition
112K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2023 Chevrolet Silverado 3500 HD Diesel Engine
(6.6L), DIESEL (VIN Y, 8TH DIGIT, OPT L5P)
Genuine Chevrolet Part
Excellent Condition
112K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2017 Chevrolet Silverado 3500 HD Diesel Engine
(6.6L), DIESEL (VIN Y, 8TH DIGIT, OPT L5P)
Genuine Chevrolet Part
Excellent Condition
112K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2018 Chevrolet Silverado 3500 HD Diesel Engine
(6.6L), DIESEL (VIN Y, 8TH DIGIT, OPT L5P)
Genuine Chevrolet Part
Excellent Condition
112K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2019 Chevrolet Silverado 3500 HD Diesel Engine
(6.6L), DIESEL (VIN Y, 8TH DIGIT, OPT L5P)
Genuine Chevrolet Part
Excellent Condition
112K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2020 Chevrolet Silverado 3500 HD Gas Engine
6.6L (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
47K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2021 Chevrolet Silverado 3500 HD Gas Engine
6.6L (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
47K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2022 Chevrolet Silverado 3500 HD Gas Engine
6.6L (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
47K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2023 Chevrolet Silverado 3500 HD Gas Engine
6.6L (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
47K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2020 Chevrolet Silverado 3500 HD Gas Engine
(6.6L), GASOLINE (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
144K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2021 Chevrolet Silverado 3500 HD Gas Engine
(6.6L), GASOLINE (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
144K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2022 Chevrolet Silverado 3500 HD Gas Engine
(6.6L), GASOLINE (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
144K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2023 Chevrolet Silverado 3500 HD Gas Engine
(6.6L), GASOLINE (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Good Condition
144K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2024 Chevrolet Silverado 3500 HD Gas Engine
(6.6L), GASOLINE (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Excellent Condition
29K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2025 Chevrolet Silverado 3500 HD Gas Engine
(6.6L), GASOLINE (VIN 7, 8TH DIGIT, OPT L8T)
Genuine Chevrolet Part
Excellent Condition
29K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
🔧 Engines – FAQs
Q: Do you sell used Chevrolet engines?
A: Yes. Automotix has sold hundreds of thousands of OEM used engines over the past 20+ years, including engines for many Chevrolet models.
Q: Is it safe to buy a used engine online?
A: Yes. Automotix verifies fitment using Hollander Interchange data and offers a 1-year warranty on eligible engines.
Q: How do I know the engine will fit my Chevrolet Silverado 3500 HD ?
A: Use the YMM selector to find a Hollander-verified engine that matches your exact vehicle configuration.
Q: Why do used engine prices vary?
A: Pricing depends on year, engine type, mileage, condition, and availability.
