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DTE has designed and engineered this high performance engine package for those of you that wish to have naturally aspirated power instead of forced induction for your H2 Hummer. This performance package will increase power significantly, while still maintaining the OEM drivability and fuel mileage that you expect and still leave room for future performance enhancements at a later date. If you desire OEM appearance, but want big power,
then this is for you!
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2003 H2 Hummer
6.0L Engine Package - Naturally Aspirated
432 BHP/477 TQ*
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Performance Package Upgrade Includes:
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- Complete engine removal, disassembly and inspection
- Modified and improved engine oiling system
- CNC ported and polished LS1 Corvette cylinder heads
- Lightweight, undercut stainless steel intake/exhaust valves
- Competition Cams valve springs
- Hardened steel valve spring cups and shims
- Competition Cams hardened chromoly pushrods
- New GM valve seals
- Cerdi cut three angle valve job
- Titanium valve spring retainers
- DTE custom engineered and ground billet steel hydraulic roller camshaft
Complete Package Price: $5,795.00
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- Blueprinted and degreed valve train assembly
- New GM head bolts and gaskets
- 10.8:1 compression ratio
- K&N air filter
- K&N air filter service kit
- Ported and polished throttle body
- Ported and gasket matched intake manifold
- Pinned harmonic balancer
- New GM harmonic balancer bolt
- All chemicals, sealants, filters and fluids
- Professional installation
- Custom PCM calibration
- DTE's written, limited 2 yr./26,000 mile warranty
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Options:
- 160° engine coolant thermostat add: $46.95
- Gibson stainless steel headers add: $613.00
- Gibson stainless steel cat. back exhaust add: $703.00
- AFO Cold Air Package add: $347.00
*Average. Power output levels vary slightly depending on how vehicle is optioned.
Current normal installation time approx. 2-3 weeks from time of vehicle delivery.
Prior notification and scheduling required.
Automatic transmission upgrade is beneficial, but not required. Ask your salesman for complete details and options available.
Package option prices include necessary labor.
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DynoTech Engineering Inc.
815 Lawrence Drive
Fort Wayne, IN 46804
(260) 407-5455
info@dynotech-eng.com
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| DTE reserves the
right to change prices at any time without notice. You will be
notified at time of order and your order will be held until your
approval. |
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