PPE 117000600 3" Stainless Steel Downpipe

PART# 117000600 | SKU PPE117000600
★★★★★ ★★★★★ 4.7 (12 Reviews)

Vehicle Fitment For:
2011-2015 GM 6.6L Duramax LML

See full application list below
$152.99

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Description

The PPE 117000600 3" Stainless Steel Downpipe for your 2011-2015 GM 6.6L Duramax LML allows you to remove your crushed oval stock downpipe and replace it with a smooth round, long-lasting 304 stainless steel downpipe. Spiral wrapped with titanium woven thread for superior heat that's held in place with stainless steel clamps.

Features: 
  • 3" Mandrel-Bent
  • CARB E.O. D-701-30 
  • Titanium Woven Heat-Wrap  
  • 304 Stainless Steel Construction

Note:
2015 model year customers must check whether they have a V-band style clamp or a triangular 3-bolt style flange. This downpipe fits early 2015 trucks with v-band style flange only.
For later model 2015 trucks with a 3-bolt triangular flange see part number 117000700

Instructions & Tech Info

Reviews For PPE 117000600

Overall Rating
4.7/5
12 Reviews
Rating Snapshot
5 ★
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Verified Buyer
★★★★★ ★★★★★
Terrible
Josh U. (Wyoming) | February 15th, 2023
This PPE pipe fits terrible. The factory down pipe fits snug into the turbo. This has about 1/8 inch of movement. I knew better than to install it but did anyway. I have been fighting this for about a year, cannot get it to seal up. Cab fills with exhaust fumes, especially when the vehicle is stationary.
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Frequently Asked Questions

Can you leave the factory heatsheild off after installing this? Installation

Yes you can but we recommend wrapping the downpipe with a heat wrap.

Is this good for California?
Yes, the PPE 117000600 3" Stainless Steel Downpipe can be shipped to CA due to CARB E.O. D-701-30.
Do you recommend getting the support bracket with the downpipe?
Yes, the PPE 116110505 Downpipe Support Bracket is a great addition to the PPE 117000600 3" Stainless Steel Downpipe as the downpipe can contact the Up-Pipe bellow and cause damage even under normal driving conditions.
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Specifications For PPE 117000600

MPN 117000600
SKU PPE117000600
GTIN 810505021246
ID 21926
Manufacturer Name PPE
Shipping Weight 8.00 lb.
Shipping Length 10 in.
Shipping Width 21 in.
Shipping Height 8 in.
Fuel Type Diesel
E-Code 2
EO Number d-701-30
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L34R26

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