Silverado HD (2nd)
Engine Reliability Comparison
LZE
3.5L 6-cylView details
Complaint Breakdown
Known Issues
LFW - SIDI, VVT, E85 MAX, ALUM
3.0L 6-cylView details
Complaint Breakdown
Known Issues
LLV - MFI, VVT
2.9L 4-cyl TurboView details
Complaint Breakdown
Known Issues
LE5
2.4L 4-cylView details
Complaint Breakdown
Known Issues
L9H
6.2L 8-cylView details
Complaint Breakdown
Known Issues
LLR
3.7L 5-cylView details
Complaint Breakdown
Known Issues
LY5
5.3L 8-cylView details
Complaint Breakdown
Known Issues
L18
8.1L 8-cylView details
Complaint Breakdown
Known Issues
L96 - Flex Fuel: Gas/Ethanol, IRON
6.0L 8-cylView details
Complaint Breakdown
Known Issues
LC9
5.3L 8-cylView details
Complaint Breakdown
Known Issues
LML
6.6L 8-cyl TurboView details
Complaint Breakdown
Known Issues
L96
6.0L 8-cyl / 364 hpView details
Complaint Breakdown
Known Issues
LMG
5.3L 8-cylView details
Complaint Breakdown
Known Issues
LMM
6.6L 8-cylView details
Complaint Breakdown
Known Issues
L20
4.8L 8-cylView details
Complaint Breakdown
Known Issues
LMM - Direct Port Injection
6.6L 8-cylView details
Complaint Breakdown
Known Issues
LV3 - VVT, Aluminum, E85 Max
4.3L 6-cylView details
Complaint Breakdown
Known Issues
L61/LBZ
2.2L 4-cylView details
Complaint Breakdown
Known Issues
Vehicle-Level Issues
These issues affect the Chevrolet Silverado HD regardless of engine variant.
All Generations
Alternatives in Heavy-Duty Truck
Frequently Asked Questions
What are the most common 2007-2014 Chevrolet Silverado HD problems?
The 2007-2014 Chevrolet Silverado HD has accumulated 1,903 NHTSA complaints. The most frequently reported problem areas are Safety Systems, Electrical System, Body/Trim. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Chevrolet Silverado HD engine is most reliable?
The 2007-2014 Chevrolet Silverado HD was offered with 18 engine options. Based on NHTSA complaint data, the 5.3L 8-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2007-2014 Chevrolet Silverado HD a good used car?
The 2007-2014 Chevrolet Silverado HD can be a solid used car purchase depending on trim, mileage, and maintenance history. With 1,903 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2007-2014 Chevrolet Silverado HD have?
The 2007-2014 Chevrolet Silverado HD has 1,903 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2007-2014 Chevrolet Silverado HD?
There are 0 NHTSA recalls affecting some 2007-2014 Chevrolet Silverado HD vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Chevrolet Silverado HD?
Before buying a used Chevrolet Silverado HD, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Safety Systems, Electrical System, Body/Trim, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Data from NHTSA federal complaints database. 1,903 complaints analyzed. Data confidence: high. Last updated: 2026-04-06.