Chevrolet Silverado 1500 trim comparison
2025 Chevrolet Silverado 1500 Work Truck vs ZR2
The Silverado 1500 Work Truck starts at $37,000 while the ZR2 is $70,000. That $33,000 gap buys 7 meaningful differences.
This is a powertrain and drivetrain change. The ZR2 gets the 3.0L I6 diesel Turbo and 4WD, so the $33,000 is buying a different driving experience, not just nicer trim.
This is a real hardware fork, not just a trim-label shuffle. The Work Truck is enough if the 2.7L I4 Turbo with RWD already fits your routine; the ZR2 only earns the jump when the 3.0L I6 diesel Turbo and 4WD setup is the point of the upgrade.
The cleanest way to feel this upgrade is through the payment: about $581/month more over 60 months, or roughly $34,860 extra all-in once interest is included. If that different powertrain is not part of your real use case, the cheaper trim keeps more money in your pocket without changing the core experience you need.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you tow, haul, or merge with enough load that the stronger powertrain matters.
When both feel the same
Same platform and drivetrain options on both trims.
The upgrade math
You are paying $33,000 for 6 measurable differences, which works out to about $5,500 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 7 specification differences, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | Work Truck | ZR2 |
|---|---|---|
| Pricing | ||
| MSRP | $37,000 | $70,000 |
| Powertrain | ||
| Engine | 2.7L I4 Turbo | 3.0L I6 diesel Turbo |
| Horsepower | 310 hp | 305 hp |
| Torque | 430 lb-ft | 495 lb-ft |
| Transmission | 8-speed shiftable automatic | 10-speed shiftable automatic |
| Drivetrain | RWD | 4WD |
| Fuel Economy | ||
| City MPG | 18 | 20 |
| Highway MPG | 21 | 23 |
| Combined MPG | 19 | 21 |
| Fuel Tank | 24.0 gal | 24.0 gal |
| Dimensions | ||
| Curb Weight | 4,410 lbs | 5,710 lbs |
| Wheelbase | 126.5" | 147.5" |
| Length | 210.9" | 231.9" |
| Width | 81.1" | 81.2" |
| Height | 75.7" | 78.7" |
| Truck Specs | ||
| Cab Type | Regular Cab | Crew Cab |
| Bed Length | No published data | 5.8 ft |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 6yr/100k | 6yr/100k |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2025 Chevrolet Silverado 1500 Work Truck vs ZR2 Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Chevrolet Silverado 1500 lineup, the Chevrolet brand hub, the Full-Size Trucks, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2025 Silverado 1500 ZR2 cost than the Work Truck?
The ZR2 starts at $70,000 compared to $37,000 for the Work Truck (both Regular Cab RWD). That is a $33,000 difference, or approximately $581/month more on a 60-month loan.
Do the 2025 Chevrolet Silverado 1500 Work Truck and ZR2 have the same engine?
No. The Work Truck uses a 2.7L I4 Turbo (310 hp, 430 lb-ft), while the ZR2 has the 3.0L I6 diesel Turbo (305 hp, 495 lb-ft). Both pair with the same 8-speed shiftable automatic.
Does the 2025 Silverado 1500 Work Truck come with 4WD?
No. The Work Truck comes standard with RWD while the ZR2 has 4WD. This affects traction, fuel economy, and curb weight.
Is the 2025 Silverado 1500 Work Truck or ZR2 safer?
Both share the same Chevrolet Silverado 1500 platform with an overall 5-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2025 Chevrolet Silverado 1500 come with?
All 2025 Chevrolet Silverado 1500 trims, including both the Work Truck and ZR2, come with Chevrolet's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2025 Chevrolet Silverado 1500 ZR2 worth $33,000 more than the Work Truck?
The ZR2 changes both the engine and drivetrain for $33,000 more. That is a hardware upgrade, not just a feature bump.
Which 2025 Chevrolet Silverado 1500 trim gets better fuel economy, the Work Truck or the ZR2?
The ZR2 is the more efficient of the two at 21 combined MPG, versus 19 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Is the Silverado 1500 ZR2 Worth $33,000 More?
At $33,000 more, the Silverado 1500 ZR2 adds the 3.0L I6 diesel Turbo engine (+-5 hp) and 4WD. This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the Work Truck delivers the same core Silverado 1500 experience for less.
The Differences You'll Notice Most
Moving to the ZR2 means a different engine: the 3.0L I6 diesel Turbo replaces the 2.7L I4 Turbo. That means -5 more horsepower and 65 more lb-ft of torque. Noticeable when merging or hauling, less so around town. Stepping up to the ZR2 gets you 4WD. For truck buyers in northern climates or those who tow regularly, this is a functional upgrade worth considering.
Fuel Economy Comparison
The Silverado 1500 ZR2 gets 2 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $211 per year or $1,055 over five years of ownership.
Bottom Line
The Silverado 1500 ZR2 costs $33,000 more than the Work Truck (about $581/month more on a 60-month loan). That buys 6 meaningful changes at $5,500 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Chevrolet Silverado 1500 Work Truck
Value-trim add-onsThese picks fit the Work Truck best when the goal is covering the daily-use gaps without paying up to the next trim.
Chevrolet Silverado 1500 ZR2
Step-up trim add-onsThese picks suit the ZR2 when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2025 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Chevrolet or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.