# MaxTrac 401900 | 401900 19-23 Chevrolet 1500 4in-7in Drop Rear Shock Extenders

### MAXTRAC 401900 APPLICATION SPECS:

### Attributes

-   Color: GREY
-   Finish: GREY POWDERCOAT
-   Material: STEEL

### Product Description

MAX TRAC SUSPENSION'S PART# 401900 IS A PAIR OF REAR SHOCK EXTENDERS FABRICATED FROM STEEL & POWDER COATED GREY

PRODUCT FEATURES:

MaxTrac 401900 19-C SILVERADO/SIERRA REAR SHOCK EXTENDER FOR 4-7IN DROP

### FAQ

**Will this fit my vehicle?**  
Please confirm the required part number and vehicle application before ordering.

**What part number is this?**  
The listed part number is 401900.

**Is this product designed for direct replacement?**  
Please compare this product’s specifications with your existing part and vehicle requirements before ordering.

**Should I confirm fitment before ordering?**  
Yes. Verify the part number, vehicle details, and product specifications before ordering.

### Common Searches

-   MaxTrac 401900
-   401900 specifications
-   401900 19-23 Chevrolet 1500 4in-7in Drop Rear Shock Extenders

## Details

- **Price:** 234.09 CAD
- **Vendor:** MaxTrac Suspension
- **Type:** 401900 19-23 Chevrolet 1500 4in-7in Drop Rear Shock Extenders
- **Tags:** 401900, 401900 19-23 Chevrolet 1500 4in-7in Drop Rear Shock Extenders, MaxTrac, Suspension Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 234.09 CAD | In stock |

## Images

- MaxTrac 401900 | 401900 19-23 Chevrolet 1500 4in-7in Drop Rear Shock Extenders

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/401900-vp-maxtrac-747-aspx)
> Updated: 2026-10-30