aFe MagnumSHIELD Pre-Filters P/F 24-91031 (Black)

SKU: 28-10153 | UPC: 802959280607

aFe MagnumSHIELD Pre-Filters P/F 24-91031 (Black) for 1999-2007 Chevrolet Silverado GMC Sierra

The aFe Power Filter GUARD Pre-Filter in black slips over aFe POWER performance air filters with SKUs ending in XX-91031 used on 1999-2007 Chevy Silverado and GMC Sierra trucks. It traps large particles like dirt rocks and leaves before they reach the main filter to extend cleaning intervals and maintain strong airflow for reliable engine performance. This dry weave fabric wrap cleans easily with soap and water while adding a clean black look with silk-screened aFe Power logo.

Key Features

• Extends Life Of Filter: Traps large debris early to reduce main filter contamination and lengthen service intervals between cleanings
• Protects Against Large Debris: Blocks rocks leaves and dirt from damaging the performance air filter for longer lasting protection
• Slips Over The Air Filter: Direct fit design installs in seconds over compatible aFe POWER filters with no tools or modifications needed
• Adds Style To Your Intake: Black finish with prominent silk-screened aFe Power logo enhances engine bay appearance
• 2 Year Limited Warranty: Covers defects in materials and workmanship for dependable long-term use

Product Notes

• Compatible only with aFe POWER air filters SKUs ending in XX-91031 round shape 7 inch height
• Clean with mild soap and water then air dry to restore performance without oils or sprays
• Lightweight at 0.25 lbs ships compact without oversize handling fees

Installation Notes

• Professional installation recommended.
• Slide pre-filter over clean dry aFe POWER filter matching XX-91031 series for secure fit
• No additional hardware required works with stock aFe intake systems

This Part Fits

Year	Make	Model	Submodel
1999-2007	Chevrolet	Silverado 1500	All V8
1999-2007	Chevrolet	Silverado 2500	All V8
1999-2007	Chevrolet	Silverado 3500	All V8
1999-2007	GMC	Sierra 1500	All V8
1999-2007	GMC	Sierra 2500	All V8
1999-2007	GMC	Sierra 3500	All V8

Why Choose aFe Power?

• Proven engineering in performance air intake components for trucks and SUVs
• Durable dry weave fabrics built to withstand harsh conditions without airflow loss
• Precise fit designed exclusively for aFe POWER filter lineup

Frequently Asked Questions

• Q: Which aFe POWER air filters does this pre-filter fit
  A: Fits all round aFe POWER filters SKUs ending in XX-91031 such as 21-91031 24-91031 used on 1999-2007 GM trucks
• Q: What material is the pre-filter made from
  A: High-strength dry weave fabric repels dirt maintains airflow and cleans simply with soap and water
• Q: Does this affect warranty or installation
  A: Backed by 2 year limited warranty slips on easily over existing filter no tools or vehicle changes required

Shipping & Handling

• Method: UPS Ground
• Availability: In stock – ships same or next business day
• Packaging: Secure compact box 8 x 8 x 3 inches
• Weight: 0.25 lbs