How do I confirm pilotpart331091 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

4'' 3 Bolt Flanges Cat and DPF Delete Pipe for Duramax Engine 6.6L LML Chevy GMC Sierra 2500HD 3500HD 2015.5-2016

For GMC Tube and Pipe

Tube and Pipe pilotpart331091 for GMC Fit For GMC

OEM / REF: pilotpart331091SKU: pilotpart331091

4'' 3 Bolt Flanges Cat and DPF Delete Pipe for Duramax Engine 6.6L LML Chevy GMC Sierra 2500HD 3500HD 2015.5-2016 is a Tube and Pipe replacement part for GMC Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Tube and Pipe. Use OEM part number pilotpart331091 and confirm machi...

Stock: In stock
Condition: New
Fitment: GMC Seals, Filters & Maintenance Parts
Category: Tube and Pipe

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$266.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 10 – Nov 17
10	Nov 8 – Nov 15
50	Nov 6 – Nov 13

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Tube and Pipe Description

This Tube and Pipe is indexed for Gmc Fit For GMC. Compare reference number pilotpart331091 against the label on your existing GMC component before ordering.

Before checkout, compare OEM part number pilotpart331091, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

pilotpart331091

Applications

Gmc Fit For GMC

Fitment Notes

Brand or application signal: GMC Seals, Filters & Maintenance Parts
Product family: Tube and Pipe
System category: Seals, Filters & Maintenance Parts > Maintenance Components > Tube and Pipe
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.