2022 Chevy Silverado Extended Warranty: What 2022 Owners Need to Know
The 2022 Chevrolet Silverado 1500 continues the refreshed T1XX platform with the addition of the high-performance ZR2 off-road trim. Sales remained strong in 2022, with the Silverado competing closely with the Ford F-150. In 2026, most 2022 Silverados have 40,000–60,000 miles — still in the lower-risk portion of their life cycle, but approaching the mileage range where DFM lifter concerns and transmission wear begin to emerge.
Quick Answer
The 2022 Silverado continues strong T1XX platform sales with the new ZR2 trim. Factory bumper-to-bumper expired in 2025 for most owners. At 40,000–60,000 miles, DFM lifter failure is still infrequent but approaching. Now is the right time to secure extended warranty before factory coverage expires completely. Athena covers with a $100 deductible.
Key Takeaways
- 1The 2022 Silverado added the ZR2 off-road trim with specialized DSSV suspension.
- 2Factory bumper-to-bumper expired in 2025 for most 2022 Silverado owners.
- 3DFM lifter failure is less common at current mileage (40,000–60,000) but will increase past 70,000 miles.
- 4Securing extended warranty before factory coverage lapses gives the best plan options.
- 5The 3.0L Duramax diesel continues as a popular option with its own repair cost profile.
2022 Chevrolet Silverado 1500: ZR2 and Strong Sales
The 2022 Silverado's headline addition was the ZR2 — Chevrolet's answer to the Ford Raptor and Ram TRX in the performance off-road segment. The ZR2 features Multimatic DSSV (Dynamic Suspension Spool Valve) dampers, front and rear locking differentials, and raised suspension for serious off-road capability. It also commands a premium price, making extended warranty coverage especially valuable if repairs occur.
Beyond the ZR2, the 2022 Silverado lineup was largely carried over from the 2021 mid-cycle refresh, with incremental content additions and the ongoing DFM V8 powertrain lineup.
Known Issues for 2022 Silverado 1500s
DFM Lifter Failure (Approaching)
At 40,000–60,000 miles, 2022 Silverado DFM lifter failures are less common than in older T1XX trucks, but the pattern from 2019–2021 models indicates this will become a more significant concern as 2022 trucks approach 70,000–90,000 miles. Preventive monitoring: watch for cold-start engine ticking, rough idle, or misfire codes. Repair when it occurs: $3,000 to $5,000.
Chevrolet's technical service bulletin 21-NA-242 and related bulletins address DFM lifter noise and failure on 2019–2022 Silverado V8 models, outlining the diagnostic and repair procedure. The TSB confirms GM's acknowledgment that DFM lifter failure is a documented service concern across T1XX Silverado production years.
8-Speed Automatic Transmission
The 8L80/8L90 8-speed automatic paired with V8 models continues to generate torque converter shudder complaints. At 40,000–60,000 miles, most owners experience this as a nuisance that software addresses. At 80,000+ miles, mechanical repair becomes more likely. Rebuild or replacement: $3,800 to $6,500.
ZR2 DSSV Suspension Dampers
The ZR2's Multimatic DSSV dampers are highly capable but significantly more expensive to replace than conventional shocks. DSSV damper replacement: $800 to $1,800 per corner (all four corners: $3,200–$7,200). These are covered under Deluxe and New Car Coverage plans for ZR2 owners.
3.0L Duramax Diesel
For 2022 Duramax diesel owners, the engine is approaching the mileage range where EGR system cleaning and potential fuel injector maintenance become relevant. EGR service: $800 to $2,500. Glow plug replacement (set of 6): $600 to $1,200.
Athena Auto Protection
Cap Your Repair Risk at $100
- $100 flat deductible — every repair, every time
- Claims paid directly to the shop within 48 hours
- Coverage available in 48 states
The 2022 Chevrolet Silverado ZR2 features Multimatic DSSV (Dynamic Suspension Spool Valve) dampers — the same technology used in motorsport applications — standard on all four corners. Each DSSV damper contains a spool valve that adjusts damping force independently for compression and rebound within a single unit, allowing the ZR2 to optimize off-road articulation and on-road stability simultaneously. DSSV damper replacement requires specialized equipment not available at all repair facilities, making extended warranty coverage with broad shop eligibility especially valuable for ZR2 owners.
Factory Warranty Status for 2022 Silverado
- 3-year/36,000-mile bumper-to-bumper — expired by 2025
- 5-year/100,000-mile powertrain — active for lower-mileage owners; expires by 2027
Typical Repair Costs for a 2022 Silverado at Current Mileage
- DFM lifter replacement (when it occurs): $3,000–$5,000
- 8-speed transmission rebuild: $3,800–$6,500
- ZR2 DSSV dampers (all four): $3,200–$7,200
- Duramax EGR service: $800–$2,500
- A/C compressor: $1,000–$1,800
Recommended Coverage for 2022 Silverado
- Deluxe Coverage — Covers engine internals (including DFM lifters), transmission, A/C, electrical, steering, and suspension (including ZR2 dampers). Best for most 2022 Silverado owners.
- New Car Coverage — Near-complete protection. Strongly recommended for ZR2 owners and Duramax diesel owners given their premium repair costs.
Links to Full Guides
See the full Chevy Silverado Extended Warranty guide and the Silverado vehicle page.
Sources & Methodology
Last Updated: April 2026
RepairPal: Chevrolet Silverado 2022 repair cost estimates and reliability data
NHTSA: Chevrolet Silverado 2022 DFM TSBs and complaint records
GM Authority: 2022 Silverado ZR2 technical details and DFM warranty coverage
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- $100 flat deductible — every repair, every time
- Claims paid directly to the shop within 48 hours
- Coverage available in 48 states
About the Article Author
Steven Telle
Chief Operating Officer
Steven oversees daily operations, claims processing, and the concierge support teams at Athena. He brings deep experience in warranty administration and service contract compliance, ensuring every customer interaction meets the highest standard of transparency and speed.