Truck4th Gen (Facelift)

2024 Chevrolet Silverado 3500 HD Crew Cab

Wheel Specs, Bolt Pattern, Towing & Reliability Guide

Offset & Fitment Calculator→

Max TowingUp to 36,000 lbs (with dual rear wheels and Max Tow Package)

Curb Weight6,800 - 8,400 lbs

Bolt Pattern (PCD)8x210 mm (SRW) / 8x275 mm (DRW)

Lug Nut Torque140 lb-ft (190 Nm)

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2024 Chevrolet Silverado 3500 HD Crew Cab Towing & Tongue Weight Limits

Official ratings for towing travel trailers, campers, boats, and payload cargo.

Max Tow CapacityUp to 36,000 lbs (with dual rear wheels and Max Tow Package)

Max Payload CapacityUp to 7,239 lbs (Single Rear Wheel and Dual Rear Wheel variants vary)

Max Tongue WeightUp to 2,500 lbs (conventional) / Max fifth-wheel pin weight varies

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2024 Chevrolet Silverado 3500 HD Crew Cab Wheel Specs, Bolt Pattern & Offset

Factory wheel dimensions, center bore, and verified aftermarket fitment clearances.

OEM Factory Sizes

Trim Level	Wheel Dimensions & Offset	Factory Tire Size
Work Truck / LT / Custom (SRW)	18x8.0 ET44	LT275/70R18
LTZ / High Country (SRW)	20x8.5 ET45	LT275/65R20

Max Tire Size on Stock Suspension (Rubbing Clearance)

Stock Flush

Recommended Wheel20x9.0 ET20

Recommended TireLT295/60R20

🔍 May require minor trimming on mud flaps depending on suspension height.

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Powertrain, Ground Clearance & Fuel Economy

Ground Clearance10.1 - 11.2 inches

Fuel Economy / RangeNot rated by EPA (Class 3 heavy-duty truck)

Engine Options6.6L V8 Gas (401 hp, 464 lb-ft) or 6.6L Duramax V8 Turbo-Diesel (470 hp, 975 lb-ft)

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2024 Chevrolet Silverado 3500 HD Crew Cab Common Problems & Reliability Issues

Known mechanical quirks, transmission behaviors, and critical service checks.

✕Initial software glitches in the 13.4-inch infotainment touchscreen

✕Exhaust brake actuation sensor issues on early 6.6L Duramax builds

💡 Pre-Purchase Inspection Advice:Verify if the truck is configured with single rear wheel (SRW) or dual rear wheel (DRW) based on your heavy towing requirements. Inspect the Allison 10-speed transmission fluid and operation if used heavily for commercial towing.

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Frequently Asked Questions

Direct answers to common questions about 2024 Chevrolet Silverado 3500 HD Crew Cab fitment, towing, and maintenance.

What is the bolt pattern for a 2024 Chevrolet Silverado 3500 HD Crew Cab?

For Single Rear Wheel (SRW) models, the bolt pattern is 8x210 mm with an M14 x 1.5 thread size and a 140 lb-ft torque spec. Dual Rear Wheel (DRW) models feature an 8x275 mm bolt pattern.

How much can a 2024 Chevrolet Silverado 3500 HD Crew Cab tow?

When properly equipped with the 6.6L Duramax Turbo-Diesel engine and dual rear wheels, the 2024 Silverado 3500 HD Crew Cab can tow up to 36,000 lbs using a fifth-wheel or gooseneck hitch.