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Replace your original, restrictive 6.5l crossover tube with our high flow 2.5" Mandrel Bent Crossover tube.

Features
Mandrel Bent 2.5" Tube
Lower EGTs
Increases Airflow to the Turbo
Quicker Spool

New mounting hardware and donut gaskets can be added to your purchase.

Heat shield sock can also be added to your purchase. Please note the sock is NOT installed prior to shipment.

Crossover tube heat shield sock features:

  • Reduces under hood temperature
  • Custom woven for use on tube
  • Heat retained pre-turbo reduces spool time

Option Includes:
1x 54" woven heat shield sock
2x #36 hose clamps

Fits: 1992-2002 Chevy/GMC C/K 1500/2500/3500 Trucks, Blazers & Suburbans with the 6.5l Turbo Diesel Engine.
Note: Lifted trucks could encounter front driveshaft clearance issues.

Does not fit P-series step vans or motorhomes.

KB Diesel Performance LLC

2.5" Crossover Tube for 6.5l Chevy GMC Turbo Diesel 1992-2002

SKU add gaskets + hardware
$121.95

Replace your original, restrictive 6.5l crossover tube with our high flow 2.5" Mandrel Bent Crossover tube.

Features
Mandrel Bent 2.5" Tube
Lower EGTs
Increases Airflow to the Turbo
Quicker Spool

New mounting hardware and donut gaskets can be added to your purchase.

Heat shield sock can also be added to your purchase. Please note the sock is NOT installed prior to shipment.

Crossover tube heat shield sock features:

  • Reduces under hood temperature
  • Custom woven for use on tube
  • Heat retained pre-turbo reduces spool time

Option Includes:
1x 54" woven heat shield sock
2x #36 hose clamps

Fits: 1992-2002 Chevy/GMC C/K 1500/2500/3500 Trucks, Blazers & Suburbans with the 6.5l Turbo Diesel Engine.
Note: Lifted trucks could encounter front driveshaft clearance issues.

Does not fit P-series step vans or motorhomes.
$121.95
Add Bolts & Donut Gaskets:
Add Heat Shield Sock:

Replace your original, restrictive 6.5l crossover tube with our high flow 2.5" Mandrel Bent Crossover tube.

Features
Mandrel Bent 2.5" Tube
Lower EGTs
Increases Airflow to the Turbo
Quicker Spool

New mounting hardware and donut gaskets can be added to your purchase.

Heat shield sock can also be added to your purchase. Please note the sock is NOT installed prior to shipment.

Crossover tube heat shield sock features:

  • Reduces under hood temperature
  • Custom woven for use on tube
  • Heat retained pre-turbo reduces spool time

Option Includes:
1x 54" woven heat shield sock
2x #36 hose clamps

Fits: 1992-2002 Chevy/GMC C/K 1500/2500/3500 Trucks, Blazers & Suburbans with the 6.5l Turbo Diesel Engine.
Note: Lifted trucks could encounter front driveshaft clearance issues.

Does not fit P-series step vans or motorhomes.

Frequently Bought Together

Total price$0.00