Shock extenders for Silverado/Sierra 1500 (4"-6") mounting kit vs Weld on Tabs 1/2in Hole – Weld On Shock Mount Tabs (20 pcs)
Overall winner: Shock extenders for Silverado/Sierra 1500 (4"-6") mounting kit
Key Differences
KSP PERFORMANCE shock extenders are a ready-to-install stamped steel kit made for 1999–2006 Silverado/Sierra 1500 with a corrosion-resistant coating and include U-bolts (some customers noted U-bolts may be too long). Alvktora offers 20 weld-on shock mount tabs with 1/2" holes, FEA-optimized edge thickness and acid-washed steel for fabricators needing weld-on components
Shock extenders for Silverado/Sierra 1500 (4"-6") mounting kit
Shock extension kit for 1999-2006 Chevy Silverado 1500 and GMC Sierra 1500. Enhances mounting height for rear shocks with stamped steel, electrostatically coated and powder coated for durability. One customer notes easy installation and good fit
Pros
- heavy-duty stamped steel construction
- corrosion-resistant coating
- universal fit for 1999-2006 Silverado/Sierra 1500
- easy to install
Cons
- U-bolts may be too long (customer note)
Weld on Tabs 1/2in Hole – Weld On Shock Mount Tabs (20 pcs)
Weld on shock mount tabs with 1/2" hole for secure mounting. FEA-optimized edge thickness enhances tear-out resistance and reduces warpage. Premium acid-washed steel base with stress-relief annealing improves stiffness
Pros
- 1/2" hole weld tabs
- FEA-optimized edge thickness
- acid-washed steel base
- low warpage (<0.1 mm/m)
Cons
- text: None in customer insights
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | KSP PERFORMANCE |
| Durability | KSP PERFORMANCE |
| Versatility | Alvktora |
| User Reviews | KSP PERFORMANCE |