SCITOO Tow Mirrors for 1999–2007 Chevy & GMC Silverado Sierra - Pair, Black ABS, Manual Telescoping

If you need an affordable OEM-style replacement that extends sightlines for trailers and larger loads, these SCITOO towing mirrors are built to match the mounting points and basic functions of many late‑model Chevy and GMC vehicles. They come as a left-and-right pair with two-glass assemblies (flat main glass plus a convex lower glass), a triangular base, and black ABS housings. Before buying, confirm exact year and model compatibility to ensure the manual functions align with your vehicle.

Will these mirrors fit my 2005–2007 Chevy Silverado or GMC Sierra?

These SCITOO mirrors are made to match the fitment patterns used across many 1999–2007 Chevrolet and GMC full-size trucks and related SUVs. Compatibility varies by year and by Classic or updated cab style; confirm fitment using your vehicle details or the seller’s fitment tool before ordering.

• Includes many Silverado 1500, 2500HD, 3500 and Sierra models from 1999–2007
• Explicitly supports 2007 Classic-style models and several 2005–2007 1500HD variants
• Also fits Avalanche, Suburban, Tahoe, Yukon and Denali variants listed by year
• Check Amazon Garage or SCITOO fitment guide to avoid mismatch

How do these towing mirrors improve visibility while hauling?

Each assembly includes two lenses: a larger flat mirror for accurate distance perception and a smaller convex mirror to reveal blind spots and a wider road view. The manual telescoping function lets you extend the head of the mirror farther from the truck for trailer visibility without electrical complexity.

• Flat main glass gives true rearward distance judgment
• Convex lower glass enlarges the peripheral view to reduce blind spots
• Manual telescoping adjusts extension length mechanically
• Durable ABS housing protects glass in tough conditions

What features do I get and which functions are not included?

SCITOO supplies a straightforward, reliable mirror set focused on mechanical extension and basic mirror adjustment. These units are manual—there is no heating element, no integrated turn signal, and mirror adjustment is done by hand rather than motorized controls.

• Included: left and right mirror assemblies, triangular base, dual-lens mirrors
• Not included: heated glass, electronic fold, turn-signal lamps, powered adjust motors
• Ideal where simple, durable towing function is preferred over electronics
• Wiring diagrams available from SCITOO if you need help verifying functions

How difficult is installation and what should I check before ordering?

Installation is straightforward for anyone comfortable removing a door panel and unbolting the existing mirror; these mirrors mount to the same bolt pattern and use a stable triangular base. Before you buy, compare your OEM mirror’s mounting style and confirm whether your truck requires power, heaters, or signal wiring—if so, these manual mirrors will not reproduce those features.

• Tools typically needed: socket set, trim tool, screwdriver
• Verify bolt pattern and base shape match your door frame
• Confirm you don’t need heated or powered functions before purchase
• SCITOO provides support and wiring diagrams when function-check questions arise

Who is this for: These SCITOO towing mirrors suit owners of 1999–2007 Chevrolet and GMC trucks and SUVs who want a cost-effective, mechanically simple replacement for towing use — especially drivers who need extended sightlines without paying for heated or powered features. If you require full electronic functionality, factory-style heated glass, or integrated turn signals, choose a powered OEM or upgraded aftermarket mirror instead.