PPE 117000700 3" Stainless Steel Downpipe

PART# 117000700 | SKU PPE117000700
★★★★★ ★★★★★ 4.2 (8 Reviews)

Vehicle Fitment For:
2015.5-2016 GM 6.6L Duramax LML

See full application list below
$161.99

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Description

The PPE 117000700 3" Stainless Steel Downpipe for your 2015.5-2016 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 down pipe. Includes a woven titanium sleeve to reduce engine bay temperatures.


Features: 
  • 3" Mandrel-Bent
  • M20-1.5 & M14-1.5 Sensor Port
  • 304 Stainless Steel Construction
  • Woven Titanium Sleeve For Heat Control
  • CARB EO# D-701-30
Note: 
This downpipe is for 2015.5+ models with the 3-bolt triangular flange.
For early model 2015 trucks with a V-band style clamp see part number 117000600

Reviews For PPE 117000700

Overall Rating
4.2/5
8 Reviews
Rating Snapshot
Currently Viewing Reviews with a rating of 4. Click here to reset.
Verified Buyer
★★★★★ ★★★★★
Downpipe 2015.5
Cam | September 18th, 2023
Everything was wonderful about this part I got it installed. There’s only one small issue with it, while I was installing the lower bold bracket mount it didn’t quite add up with the thread behind it. It was covering half of the thread hold behind it causing me to have to drill a hole in the mount bracket to get the bolt back threw it to mount.
Verified Buyer
★★★★★ ★★★★★
PPE 3" Down pipe 16' LML Duramax
Kyle (North Carolina) | November 6th, 2022
Overall, my experience with XDP has been good. The PPE product fitment isn't as good as advertised in my opinion. It slides into the turbo easily but doesn't have a tight seal like the OEM part. Initially after installation I had a small exhaust leak, which sounded obnoxious as air slipped between the turbo and downpipe.
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Frequently Asked Questions

Does this pipe have the three holes in it; two at the top one in the bottom for the three different sensors?
Yes, the PPE 117000700 3" Stainless Steel Downpipe has bungs for all 3 sensors.
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Specifications For PPE 117000700

MPN 117000700
SKU PPE117000700
GTIN 811070021792
ID 32428
Manufacturer Name PPE
Shipping Weight 8.00 lb.
Shipping Length 21 in.
Shipping Width 10 in.
Shipping Height 5 in.
Fuel Type Diesel
E-Code 2
EO Number d-701-30
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L33R32

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